cnvd - cnvd-2024-44512

cnvd-2024-44512

Vulnerability from cnvd

Title: InstantCMS跨站脚本漏洞

Description:

InstantCMS是一个免费的开源CMS。

InstantCMS 2.16.3版本之前存在跨站脚本漏洞，该漏洞源于相册页面的照片上传功能对用户提供的数据缺乏有效过滤与转义，攻击者可利用该漏洞通过注入精心设计的有效载荷执行任意Web脚本或HTML。

Severity: 中

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/instantsoft/icms2/security/advisories/GHSA-f6cf-jg84-fw29

Reference: https://nvd.nist.gov/vuln/detail/CVE-2024-50348

Impacted products

Name
instantcms instantcms <2.16.3

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-50348",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-50348"
    }
  },
  "description": "InstantCMS\u662f\u4e00\u4e2a\u514d\u8d39\u7684\u5f00\u6e90CMS\u3002\n\nInstantCMS 2.16.3\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u76f8\u518c\u9875\u9762\u7684\u7167\u7247\u4e0a\u4f20\u529f\u80fd\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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://github.com/instantsoft/icms2/security/advisories/GHSA-f6cf-jg84-fw29",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-44512",
  "openTime": "2024-11-08",
  "products": {
    "product": "instantcms instantcms \u003c2.16.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-50348",
  "serverity": "\u4e2d",
  "submitTime": "2024-10-31",
  "title": "InstantCMS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2024-50348 (GCVE-0-2024-50348)

Vulnerability from cvelistv5

Published

2024-10-29 22:25

Modified

2024-10-30 13:13

Severity ?

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

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Summary

InstantCMS is a free and open source content management system. In photo upload function in the photo album page there is no input validation taking place. Due to this attackers are able to inject the XSS (Cross Site Scripting) payload and execute. This vulnerability is fixed in 2.16.3.

References

▼	URL	Tags
	https://github.com/instantsoft/icms2/security/advisories/GHSA-f6cf-jg84-fw29	x_refsource_CONFIRM
	https://github.com/instantsoft/icms2/commit/e02de2fa1850bb40c9b2050b9256c838a0ea7aa3	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	instantsoft	icms2	Version: < 2.16.3

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:instantcms:icms2:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "icms2",
            "vendor": "instantcms",
            "versions": [
              {
                "lessThan": "2.16.3",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-50348",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-30T13:11:41.901398Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-30T13:13:20.085Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "icms2",
          "vendor": "instantsoft",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.16.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "InstantCMS is a free and open source content management system. In photo upload function in the photo album page there is no input validation taking place. Due to this attackers are able to inject the XSS (Cross Site Scripting) payload and execute. This vulnerability is fixed in 2.16.3."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-29T22:25:19.138Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/instantsoft/icms2/security/advisories/GHSA-f6cf-jg84-fw29",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/instantsoft/icms2/security/advisories/GHSA-f6cf-jg84-fw29"
        },
        {
          "name": "https://github.com/instantsoft/icms2/commit/e02de2fa1850bb40c9b2050b9256c838a0ea7aa3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/instantsoft/icms2/commit/e02de2fa1850bb40c9b2050b9256c838a0ea7aa3"
        }
      ],
      "source": {
        "advisory": "GHSA-f6cf-jg84-fw29",
        "discovery": "UNKNOWN"
      },
      "title": "InstantCMS has a Cross Site Scripting Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-50348",
    "datePublished": "2024-10-29T22:25:19.138Z",
    "dateReserved": "2024-10-22T17:54:40.957Z",
    "dateUpdated": "2024-10-30T13:13:20.085Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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