{"id":"GHSA-3rw8-4xrq-3f7p","summary":"Duplicate Advisory: Uptime Kuma ReDoS vulnerability","details":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-hx7h-9vf7-5xhg. This link is maintained to preserve external references.\n\n### Original Description\nUptime Kuma \u003e== 1.23.0 has a ReDoS vulnerability, specifically when an administrator creates a notification through the web service. If a string is provided it triggers catastrophic backtracking in the regular expression, leading to a ReDoS attack.","modified":"2025-08-07T14:02:08Z","published":"2025-03-17T21:30:34Z","withdrawn":"2025-08-07T14:02:08Z","database_specific":{"github_reviewed_at":"2025-03-17T21:56:00Z","nvd_published_at":"2025-03-17T19:15:26Z","cwe_ids":["CWE-1333"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26042"},{"type":"WEB","url":"https://github.com/louislam/uptime-kuma/issues/5574"},{"type":"WEB","url":"https://github.com/louislam/uptime-kuma/pull/5573"},{"type":"WEB","url":"https://github.com/louislam/uptime-kuma/commit/7a9191761dbef6551c2a0aa6eed5f693ba48d688"},{"type":"PACKAGE","url":"https://github.com/louislam/uptime-kuma"}],"affected":[{"package":{"name":"uptime-kuma","ecosystem":"npm","purl":"pkg:npm/uptime-kuma"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.23.0"},{"last_affected":"2.0.0-dev.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-3rw8-4xrq-3f7p/GHSA-3rw8-4xrq-3f7p.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"}]}