Security advisory

{
  "id": "c6d891bd699b937cc97751501fad08c906915fa66861b1b2b7c85b3fc4b8afbe",
  "url": "https://osv.dev/vulnerability/CVE-2020-25799",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-25799",
    "summary": "LimeSurvey 3.21.1 is affected by cross-site scripting (XSS) in the Quota component of the Survey page. When the survey quota being viewed, e.g. by an administrative user, the JavaScript code will be executed in the browser.",
    "evidence": "osv:CVE-2020-25799",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-25799",
      "aliases": [
        "BIT-limesurvey-2020-25799",
        "CVE-2020-25799"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/limesurvey/limesurvey",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a57bea0b018da3ed200bbdfabcbaf3de6040ee38"
                },
                {
                  "last_affected": "a57bea0b018da3ed200bbdfabcbaf3de6040ee38"
                },
                {
                  "fixed": "a5f317817da4577d9ff457fea9c96482b3d1df23"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:limesurvey:limesurvey:3.21.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.21.1"
                      },
                      {
                        "last_affected": "3.21.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "a5f317817da4577d9ff457fea9c96482b3d1df23"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.21.1",
            "3.21.1+191210"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25799.json"
          }
        }
      ],
      "modified": "2026-10-20T10:52:54.288835245Z",
      "provider": "osv",
      "references": [
        "https://github.com/LimeSurvey/LimeSurvey/commit/a5f317817da4577d9ff457fea9c96482b3d1df23",
        "https://bugs.limesurvey.org/view.php?id=15681"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-25799",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384016,
  "published_at": "2020-12-31T18:15:13.09+00:00"
}