{"id":"CVE-2018-5233","aliases":["GHSA-977g-93f5-rqjx"],"url":"https://o3.security/vulnerability/CVE-2018-5233","summary":"Grav CMS Cross-site scripting (XSS) vulnerability","details":"Cross-site scripting (XSS) vulnerability in system/src/Grav/Common/Twig/Twig.php in Grav CMS before 1.3.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to admin/tools.","published":"2018-03-19T21:29:00.940Z","modified":"2026-08-07T15:11:27.744890Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Packagist","name":"getgrav/grav","fixedVersion":"1.3.0"}],"fix":null,"references":[{"type":"EVIDENCE","url":"http://www.openwall.com/lists/oss-security/2018/03/15/1"},{"type":"EVIDENCE","url":"https://sysdream.com/news/lab/2018-03-15-cve-2018-5233-grav-cms-admin-plugin-reflected-cross-site-scripting-xss-vulnerability/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T15:11:27.744890Z"}}