{"id":"CVE-2025-27412","aliases":["GHSA-8366-xmgf-334f"],"url":"https://o3.security/vulnerability/CVE-2025-27412","summary":"REDAXO allows Authenticated Reflected Cross Site Scripting - packages installation","details":"REDAXO is a PHP-based CMS. In Redaxo from 5.0.0 through 5.18.2, the rex-api-result parameter is vulnerable to Reflected cross-site scripting (XSS) on the page of AddOns. This vulnerability is fixed in 5.18.3.","published":"2025-03-05T15:53:08.813Z","modified":"2026-08-08T03:48:12.488322293Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"redaxo/source","fixedVersion":"5.18.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27412.json"},{"type":"ADVISORY","url":"https://github.com/redaxo/redaxo/security/advisories/GHSA-8366-xmgf-334f"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27412"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:48:12.488322293Z"}}