{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "76bdb62a5b2a3f1dd53444a860615d1115f27d80"
            }
          ],
          "repo": "https://github.com/louislam/uptime-kuma",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-wh8j-xr66-f296"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25810.json"
  },
  "details": "Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma status page allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
  "id": "CVE-2023-25810",
  "modified": "2026-03-13T21:57:26.477671569Z",
  "published": "2023-02-21T20:45:38.072Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25810.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-wh8j-xr66-f296"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25810"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Persistent Cross site scripting (XSS) through description in status page in Uptime Kuma"
}