Vulnerability-Lookup

CNVD-2021-70737

Vulnerability from cnvd - Published: 2021-09-14

Title

WordPress跨站脚本漏洞（CNVD-2021-70737）

Description

WordPress是WordPress（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 的Keyword Meta插件3.0及之前版本存在跨站脚本漏洞，该漏洞源于将转义设置输出回页面之前不会清理转义设置。此外，它还缺少任何CSRF检查，攻击者可利用该漏洞通过CSRF攻击使登录的高权限用户保存任意设置。

Severity

低

Patch Name

WordPress跨站脚本漏洞（CNVD-2021-70737）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd

Reference

https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd

Impacted products

Name
WordPress WordPress WPFront Notification Bar <2.1.0.08087

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24611"
    }
  },
  "description": "WordPress\u662fWordPress\uff08Wordpress\uff09\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\u3002\n\nWordPress \u7684Keyword Meta\u63d2\u4ef63.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u8f6c\u4e49\u8bbe\u7f6e\u8f93\u51fa\u56de\u9875\u9762\u4e4b\u524d\u4e0d\u4f1a\u6e05\u7406\u8f6c\u4e49\u8bbe\u7f6e\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u7f3a\u5c11\u4efb\u4f55CSRF\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7CSRF\u653b\u51fb\u4f7f\u767b\u5f55\u7684\u9ad8\u6743\u9650\u7528\u6237\u4fdd\u5b58\u4efb\u610f\u8bbe\u7f6e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-70737",
  "openTime": "2021-09-14",
  "patchDescription": "WordPress\u662fWordPress\uff08Wordpress\uff09\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\u3002\r\n\r\nWordPress \u7684Keyword Meta\u63d2\u4ef63.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u8f6c\u4e49\u8bbe\u7f6e\u8f93\u51fa\u56de\u9875\u9762\u4e4b\u524d\u4e0d\u4f1a\u6e05\u7406\u8f6c\u4e49\u8bbe\u7f6e\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u7f3a\u5c11\u4efb\u4f55CSRF\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7CSRF\u653b\u51fb\u4f7f\u767b\u5f55\u7684\u9ad8\u6743\u9650\u7528\u6237\u4fdd\u5b58\u4efb\u610f\u8bbe\u7f6e\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\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-70737\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress WordPress WPFront Notification Bar \u003c2.1.0.08087"
  },
  "referenceLink": "https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd",
  "serverity": "\u4f4e",
  "submitTime": "2021-09-08",
  "title": "WordPress\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-70737\uff09"
}

CVE-2021-24611 (GCVE-0-2021-24611)

Vulnerability from cvelistv5 – Published: 2021-09-06 11:09 – Updated: 2024-08-03 19:35

Title

Keywords & Meta <= 3.0 - CSRF to Stored Cross-Site Scripting (XSS)

Summary

The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack.

Severity

No CVSS data available.

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)
CWE-79 - Cross-site Scripting (XSS)

Assigner

WPScan mitre root

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/b4a2e595-6971-4a…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Unknown	Keyword Meta	Affected: 3.0 , ≤ 3.0 (custom)

Credits

Genubhau wayal

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:35:20.209Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Keyword Meta",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThanOrEqual": "3.0",
              "status": "affected",
              "version": "3.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Genubhau wayal"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-06T11:09:34.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Keywords \u0026 Meta \u003c= 3.0 - CSRF to Stored Cross-Site Scripting (XSS)",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24611",
          "STATE": "PUBLIC",
          "TITLE": "Keywords \u0026 Meta \u003c= 3.0 - CSRF to Stored Cross-Site Scripting (XSS)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Keyword Meta",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.0",
                            "version_value": "3.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Genubhau wayal"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack."
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-352 Cross-Site Request Forgery (CSRF)"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd",
              "refsource": "MISC",
              "url": "https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24611",
    "datePublished": "2021-09-06T11:09:34.000Z",
    "dateReserved": "2021-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:35:20.209Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

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Action not permitted

CNVD-2021-70737

CVE-2021-24611 (GCVE-0-2021-24611)

Tags

Sightings

Nomenclature

Related by attack behaviour