{
  "schema_version": "1.4.0",
  "id": "GHSA-9vc3-vm42-fjhm",
  "modified": "2025-04-25T17:06:27Z",
  "published": "2025-04-25T15:31:23Z",
  "aliases": [
    "CVE-2025-3637"
  ],
  "summary": "Moodle's mod_data edit/delete pages pass CSRF token in GET parameter",
  "details": "A security vulnerability was found in Moodle where confidential information that prevents cross-site request forgery (CSRF) attacks was shared publicly through the site's URL. This vulnerability occurred specifically on two types of pages within the mod_data module: edit and delete pages.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.3.12"
            }
          ]
        }
      ],
      "database_specific": {
        "last_known_affected_version_range": "< 4.1.18"
      }
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.3.0-beta"
            },
            {
              "fixed": "4.3.12"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.4.0-beta"
            },
            {
              "fixed": "4.4.8"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.5.0-beta"
            },
            {
              "fixed": "4.5.4"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3637"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moodle/moodle/commit/052007b7324ef24aebe36a876ffa4fa97fac4f81"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-3637"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2359727"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/moodle/moodle"
    },
    {
      "type": "WEB",
      "url": "https://moodle.org/mod/forum/discuss.php?d=467599"
    },
    {
      "type": "WEB",
      "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-65356"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-598"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-25T17:06:27Z",
    "nvd_published_at": "2025-04-25T15:15:37Z"
  }
}