{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "124e79bce978ce29f0de681267b62b7d0d3d4429"
            },
            {
              "fixed": "e63b2034de313e826c32522dc03e6bd2094dcfc6"
            }
          ],
          "repo": "https://github.com/louislam/uptime-kuma",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-c7hf-c5p5-5g6h"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32230.json"
  },
  "details": "Uptime Kuma is an open source, self-hosted monitoring tool. From 2.0.0 to 2.1.3 , the GET /api/badge/:id/ping/:duration? endpoint in server/routers/api-router.js does not verify that the requested monitor belongs to a public group. All other badge endpoints check AND public = 1 in their SQL query before returning data. The ping endpoint skips this check entirely, allowing unauthenticated users to extract average ping/response time data for private monitors. This vulnerability is fixed in 2.2.0.",
  "id": "CVE-2026-32230",
  "modified": "2026-04-01T23:10:12.006418483Z",
  "published": "2026-03-12T18:13:58.543Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/louislam/uptime-kuma/releases/tag/2.2.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32230.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32230"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/louislam/uptime-kuma/issues/7038"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/louislam/uptime-kuma/issues/7135"
    },
    {
      "type": "FIX",
      "url": "https://github.com/louislam/uptime-kuma/commit/303a609c05d0b174a5045c90f53c2b557d4febae"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Uptime Kuma is Missing Authorization Checks on Ping Badge Endpoint, Leaks Ping times of monitors without needing to be on a status page"
}