{"id":"CVE-2021-27917","aliases":["GHSA-xpc5-rr39-v8v2"],"url":"https://o3.security/vulnerability/CVE-2021-27917","summary":"Mautic has an XSS in contact tracking and page hits report","details":"Prior to this patch, a stored XSS vulnerability existed in the contact tracking and page hits report.","published":"2024-09-18T22:15:03.577Z","modified":"2026-08-07T15:15:20.444559Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"mautic/core-lib","fixedVersion":"4.4.13"},{"ecosystem":"Packagist","name":"mautic/core-lib","fixedVersion":"5.1.1"},{"ecosystem":"Packagist","name":"mautic/core","fixedVersion":"4.4.13"},{"ecosystem":"Packagist","name":"mautic/core","fixedVersion":"5.1.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/mautic/mautic/security/advisories/GHSA-xpc5-rr39-v8v2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T15:15:20.444559Z"}}