{
  "schema_version": "1.4.0",
  "id": "GHSA-3738-p9x3-mv9r",
  "modified": "2023-03-03T22:48:40Z",
  "published": "2023-03-03T22:48:40Z",
  "aliases": [
    "CVE-2023-26474"
  ],
  "summary": "XWiki Platform vulnerable to privilege escalation via properties with wiki syntax that are executed with wrong author",
  "details": "### Impact\n\nIt's possible to use the right of an existing document content author to execute a text area property.\n\nTo reproduce:\n\n* As an admin with programming rights, create a new user without script or programming right.\n* Login with the freshly created user.\n* Insert the following text in source mode in the about section:\n```\n    {{groovy}}println(\"hello from groovy!\"){{/groovy}}\n```\n* Click \"Save & View\"\n\n### Patches\n\nThis has been patched in XWiki 14.10, 14.4.7, and 13.10.11.\n\n### Workarounds\n\nNo known workaround.\n\n### References\nhttps://jira.xwiki.org/browse/XWIKI-20373\n\n### For more information\nIf you have any questions or comments about this advisory:\n\n* Open an issue in [Jira](http://jira.xwiki.org/)\n* Email us at [Security ML](mailto:security@xwiki.org)",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-oldcore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "13.10"
            },
            {
              "fixed": "13.10.11"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-legacy-oldcore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "13.10"
            },
            {
              "fixed": "13.10.11"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-oldcore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "14.0"
            },
            {
              "fixed": "14.4.7"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-legacy-oldcore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "14.0"
            },
            {
              "fixed": "14.4.7"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-oldcore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "14.5"
            },
            {
              "fixed": "14.10"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-legacy-oldcore"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "14.5"
            },
            {
              "fixed": "14.10"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3738-p9x3-mv9r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26474"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xwiki/xwiki-platform"
    },
    {
      "type": "WEB",
      "url": "https://jira.xwiki.org/browse/XWIKI-20373"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2023-03-03T22:48:40Z",
    "nvd_published_at": "2023-03-02T19:15:00Z"
  }
}