{"id":"CVE-2012-3521","aliases":["GHSA-fw3x-2pr2-5j64"],"url":"https://o3.security/vulnerability/CVE-2012-3521","summary":"GeSHi vulnerable to Directory Traversal","details":"Multiple directory traversal vulnerabilities in the cssgen contrib module in GeSHi before 1.0.8.11 allow remote attackers to read arbitrary files via a .. (dot dot) in the (1) geshi-path or (2) geshi-lang-path parameter.","published":"2014-06-13T14:55:10Z","modified":"2026-04-10T03:43:12.574611Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"geshi/geshi","fixedVersion":"1.0.8.11"}],"fix":null,"references":[{"type":"EVIDENCE","url":"http://sourceforge.net/p/geshi/code/2507/"},{"type":"FIX","url":"http://sourceforge.net/p/geshi/code/2507/"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105247.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105273.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105317.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/08/21/11"},{"type":"WEB","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685324"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:43:12.574611Z"}}