Vulnerability-Lookup

CVE-2021-42367 (GCVE-0-2021-42367)

Vulnerability from cvelistv5 – Published: 2021-12-14 15:50 – Updated: 2025-02-13 20:47

Title

Variation Swatches for WooCommerce <= 2.1.1 Authenticated Stored Cross-Site Scripting

Summary

The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-13 20:47 UTC

CWE

CWE-79 - Cross-site Scripting (XSS)
CWE-862 - Missing Authorization

Assigner

Wordfence mitre root

References

2 references

URL	Tags
https://www.wordfence.com/vulnerability-advisorie…	x_refsource_MISC
https://plugins.trac.wordpress.org/changeset?sfp_…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
Variation Swatches for WooCommerce	Variation Swatches for WooCommerce	Affected: 2.1.1 , ≤ 2.1.1 (custom)	guessed

Date Public

2021-12-01 00:00

Credits

Chloe Chamberland, Wordfence

Show details on NVD website

JSON

To clipboard

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      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail=\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T03:30:38.336Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-42367\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-13T20:47:13.698605Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-13T20:47:09.466Z\"}}], \"cna\": {\"title\": \"Variation Swatches for WooCommerce \u003c= 2.1.1 Authenticated Stored Cross-Site Scripting\", \"source\": {\"discovery\": \"INTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"value\": \"Chloe Chamberland, Wordfence\"}], \"metrics\": [{\"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 6.4, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"LOW\"}}], \"affected\": [{\"vendor\": \"Variation Swatches for WooCommerce\", \"product\": \"Variation Swatches for WooCommerce\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.1.1\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"2.1.1\"}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Update to version 2.1.2, or newer.\"}], \"datePublic\": \"2021-12-01T00:00:00.000Z\", \"references\": [{\"url\": \"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail=\", \"tags\": [\"x_refsource_MISC\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.0.9\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-79\", \"description\": \"CWE-79 Cross-site Scripting (XSS)\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-862\", \"description\": \"CWE-862 Missing Authorization\"}]}], \"providerMetadata\": {\"orgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"shortName\": \"Wordfence\", \"dateUpdated\": \"2021-12-14T15:50:10.000Z\"}, \"x_legacyV4Record\": {\"credit\": [{\"lang\": \"eng\", \"value\": \"Chloe Chamberland, Wordfence\"}], \"impact\": {\"cvss\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 6.4, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"LOW\"}}, \"source\": {\"discovery\": \"INTERNAL\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_name\": \"2.1.1\", \"version_value\": \"2.1.1\", \"version_affected\": \"\u003c=\"}]}, \"product_name\": \"Variation Swatches for WooCommerce\"}]}, \"vendor_name\": \"Variation Swatches for WooCommerce\"}]}}, \"solution\": [{\"lang\": \"en\", \"value\": \"Update to version 2.1.2, or newer.\"}], \"data_type\": \"CVE\", \"generator\": {\"engine\": \"Vulnogram 0.0.9\"}, \"references\": {\"reference_data\": [{\"url\": \"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367\", \"name\": \"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367\", \"refsource\": \"MISC\"}, {\"url\": \"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail=\", \"name\": \"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail=\", \"refsource\": \"MISC\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-79 Cross-site Scripting (XSS)\"}]}, {\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-862 Missing Authorization\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2021-42367\", \"AKA\": \"Wordfence\", \"STATE\": \"PUBLIC\", \"TITLE\": \"Variation Swatches for WooCommerce \u003c= 2.1.1 Authenticated Stored Cross-Site Scripting\", \"ASSIGNER\": \"security@wordfence.com\", \"DATE_PUBLIC\": \"2021-12-01T13:23:00.000Z\"}}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2021-42367\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T20:47:20.144Z\", \"dateReserved\": \"2021-10-14T00:00:00.000Z\", \"assignerOrgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"datePublished\": \"2021-12-14T15:50:10.177Z\", \"assignerShortName\": \"Wordfence\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

CNVD-2021-101686

Vulnerability from cnvd - Published: 2021-12-23

Title

WordPress WooCommerce插件跨站脚本漏洞（CNVD-2021-101686）

Description

WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress 插件是WordPress开源的一个应用插件。 WordPress WooCommerce插件存在跨站脚本漏洞，该漏洞源于缺少对 tawcvs_save_settings 函数的授权检查。攻击者可利用该漏洞通过 ~/includes/class-menu-page.php文件中的几个参数注入任意Web脚本。

Severity

低

Patch Name

WordPress WooCommerce插件跨站脚本漏洞（CNVD-2021-101686）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-42367

Impacted products

Name
WordPress1 WooCommerce Plugin <=2.1.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42367",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42367"
    }
  },
  "description": "WordPress\u662fWordpress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002WordPress \u63d2\u4ef6\u662fWordPress\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\n\nWordPress WooCommerce\u63d2\u4ef6\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5bf9 tawcvs_save_settings \u51fd\u6570\u7684\u6388\u6743\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7 ~/includes/class-menu-page.php\u6587\u4ef6\u4e2d\u7684\u51e0\u4e2a\u53c2\u6570\u6ce8\u5165\u4efb\u610fWeb\u811a\u672c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101686",
  "openTime": "2021-12-23",
  "patchDescription": "WordPress\u662fWordpress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002WordPress \u63d2\u4ef6\u662fWordPress\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\r\n\r\nWordPress WooCommerce\u63d2\u4ef6\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5bf9 tawcvs_save_settings \u51fd\u6570\u7684\u6388\u6743\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7 ~/includes/class-menu-page.php\u6587\u4ef6\u4e2d\u7684\u51e0\u4e2a\u53c2\u6570\u6ce8\u5165\u4efb\u610fWeb\u811a\u672c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "WordPress WooCommerce\u63d2\u4ef6\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-101686\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress1 WooCommerce Plugin \u003c=2.1.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42367",
  "serverity": "\u4f4e",
  "submitTime": "2021-12-19",
  "title": "WordPress WooCommerce\u63d2\u4ef6\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-101686\uff09"
}

FKIE_CVE-2021-42367

Vulnerability from fkie_nvd - Published: 2021-12-14 16:15 - Updated: 2026-06-17 04:09

Severity

6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Summary

References

URL	Tags
security@wordfence.com	https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2634227%40variation-swatches-for-woocommerce&new=2634227%40variation-swatches-for-woocommerce&sfp_email=&sfph_mail=	Patch, Third Party Advisory
security@wordfence.com	https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2634227%40variation-swatches-for-woocommerce&new=2634227%40variation-swatches-for-woocommerce&sfp_email=&sfph_mail=	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367	Third Party Advisory

Impacted products

	Vendor	Product	Version
	variation_swatches_for_woocommerce_project	variation_swatches_for_woocommerce	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Variation Swatches for WooCommerce",
          "vendor": "Variation Swatches for WooCommerce",
          "versions": [
            {
              "lessThanOrEqual": "2.1.1",
              "status": "affected",
              "version": "2.1.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:variation_swatches_for_woocommerce_project:variation_swatches_for_woocommerce:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "2D8505E9-18B4-4954-9364-1EF3640B9113",
              "versionEndIncluding": "2.1.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability."
    },
    {
      "lang": "es",
      "value": "El plugin Variation Swatches for WooCommerce de WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Almacenado por medio de varios par\u00e1metros encontrados en el archivo ~/includes/class-menu-page.php que permite a atacantes inyectar scripts web arbitrarios, en versiones hasta la 2.1.1 incluy\u00e9ndola. Debido a una falta de comprobaciones de autorizaci\u00f3n en la funci\u00f3n tawcvs_save_settings, los usuarios autenticados de bajo nivel, como los suscriptores, pueden explotar esta vulnerabilidad"
    }
  ],
  "id": "CVE-2021-42367",
  "lastModified": "2026-06-17T04:09:42.207",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-42367",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-13T20:47:13.698605Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2021-12-14T16:15:09.527",
  "references": [
    {
      "source": "security@wordfence.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-6FFH-2QG3-M72Q

Vulnerability from github – Published: 2021-12-15 00:00 – Updated: 2022-08-10 00:00

Details

Severity

5.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-42367"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-14T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.",
  "id": "GHSA-6ffh-2qg3-m72q",
  "modified": "2022-08-10T00:00:29Z",
  "published": "2021-12-15T00:00:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42367"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2021-42367

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2021-42367

Aliases

CVE-2021-42367

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-42367",
    "description": "The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.",
    "id": "GSD-2021-42367"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-42367"
      ],
      "details": "The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.",
      "id": "GSD-2021-42367",
      "modified": "2023-12-13T01:23:06.778486Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "AKA": "Wordfence",
        "ASSIGNER": "security@wordfence.com",
        "DATE_PUBLIC": "2021-12-01T13:23:00.000Z",
        "ID": "CVE-2021-42367",
        "STATE": "PUBLIC",
        "TITLE": "Variation Swatches for WooCommerce \u003c= 2.1.1 Authenticated Stored Cross-Site Scripting"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Variation Swatches for WooCommerce ",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "2.1.1",
                          "version_value": "2.1.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Variation Swatches for WooCommerce "
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Chloe Chamberland, Wordfence"
        }
      ],
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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          {
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            "value": "The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-79 Cross-site Scripting (XSS)"
              }
            ]
          },
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-862 Missing Authorization"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367",
            "refsource": "MISC",
            "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367"
          },
          {
            "name": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail=",
            "refsource": "MISC",
            "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail="
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Update to version 2.1.2, or newer. "
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:variation_swatches_for_woocommerce_project:variation_swatches_for_woocommerce:*:*:*:*:*:wordpress:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.1.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@wordfence.com",
          "ID": "CVE-2021-42367"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-79"
                },
                {
                  "lang": "en",
                  "value": "CWE-862"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42367"
            },
            {
              "name": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail=",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2634227%40variation-swatches-for-woocommerce\u0026new=2634227%40variation-swatches-for-woocommerce\u0026sfp_email=\u0026sfph_mail="
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2022-08-09T13:19Z",
      "publishedDate": "2021-12-14T16:15Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2021-42367 (GCVE-0-2021-42367)

CNVD-2021-101686

FKIE_CVE-2021-42367

GHSA-6FFH-2QG3-M72Q

GSD-2021-42367

Tags

Sightings

Nomenclature

Related by attack behaviour