{"id":"GO-2023-2020","summary":"Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint in github.com/prometheus/alertmanager","details":"Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint in github.com/prometheus/alertmanager","aliases":["BIT-alertmanager-2023-40577","CVE-2023-40577","GHSA-v86x-5fm3-5p7j"],"modified":"2026-02-04T04:38:46.106833Z","published":"2024-08-21T14:17:52Z","related":["CGA-6v29-m49g-qxff"],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2023-2020","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40577"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00011.html"}],"affected":[{"package":{"name":"github.com/prometheus/alertmanager","ecosystem":"Go","purl":"pkg:golang/github.com/prometheus/alertmanager"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.25.1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2023-2020.json"}}],"schema_version":"1.7.3"}