{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2021-01-21"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.2.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "12.0.0.4.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "12.0.0.5.0"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f828dc6f73cdfaea5639edbf8ac7b326eeefb117"
            }
          ],
          "repo": "https://github.com/kenny2github/report",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f828dc6f73cdfaea5639edbf8ac7b326eeefb117"
            }
          ],
          "repo": "https://github.com/kenny2github/report",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The MediaWiki \"Report\" extension has a Cross-Site Request Forgery (CSRF) vulnerability. Before fixed version, there was no protection against CSRF checks on Special:Report, so requests to report a revision could be forged. The problem has been fixed in commit f828dc6 by making use of MediaWiki edit tokens.",
  "id": "CVE-2021-21275",
  "modified": "2026-03-15T21:45:39.737312244Z",
  "published": "2021-01-25T23:15:11.887Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Kenny2github/Report/commit/f828dc6f73cdfaea5639edbf8ac7b326eeefb117"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Kenny2github/Report/security/advisories/GHSA-9f3w-c334-jm2h"
    }
  ],
  "related": [
    "GHSA-9f3w-c334-jm2h"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}