{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta147"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta148"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta174"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta180"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta203"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta208"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta230"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta241"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta267"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta268"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta275"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-beta303"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-rc1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.0.0-rc17"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.0.1"
              },
              {
                "last_affected": "2.5.255"
              }
            ]
          },
          "events": [
            {
              "introduced": "b5d773caecaad2cc592f6a399dbc6c965d5d855b"
            },
            {
              "last_affected": "5173c4802e3bf52334d8ee78d5c687a49f724275"
            },
            {
              "fixed": "5d3e81496fba1f0fbd64eeb855f30f69a9040718"
            }
          ],
          "repo": "https://github.com/requarks/wiki",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In Requarks wiki.js, versions 2.0.0-beta.147 to 2.5.255 are affected by Stored XSS vulnerability, where a low privileged (editor) user can upload a SVG file that contains malicious JavaScript while uploading assets in the page. That will send the JWT tokens to the attacker’s server and will lead to account takeover when accessed by the victim.",
  "id": "CVE-2021-25993",
  "modified": "2026-03-13T21:54:39.646151066Z",
  "published": "2021-12-29T17:15:07.483Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/Requarks/wiki/commit/5d3e81496fba1f0fbd64eeb855f30f69a9040718"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25993"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}