{"id":"CVE-2011-1028","aliases":["GHSA-6frx-2r5w-c524"],"url":"https://o3.security/vulnerability/CVE-2011-1028","summary":"Smarty3 Arbitrary PHP Code Execution","details":"The $smarty.template variable in Smarty3 allows attackers to possibly execute arbitrary PHP code via the sysplugins/smarty_internal_compile_private_special_variable.php file.","published":"2019-11-20T15:15:11Z","modified":"2026-04-10T03:41:40.140094Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"smarty/smarty","fixedVersion":"3.0.7"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://seclists.org/oss-sec/2011/q1/313"},{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2011-1028"},{"type":"ARTICLE","url":"https://seclists.org/oss-sec/2011/q1/313"},{"type":"WEB","url":"https://access.redhat.com/security/cve/cve-2011-1028"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:41:40.140094Z"}}