{"id":"CVE-2011-4453","aliases":["EUVD-2011-4382","GHSA-w4rg-9v64-h6w4"],"status":"published","title":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote...","description":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.51981,"percentile":0.98961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2011-12-22T15:00:00Z","modified":"2026-06-16T23:34:54Z","exploits":[{"source":"exploitdb","id":"EDB-18149","title":"PmWiki 2.2.34 - 'pagelist' Remote PHP Code Injection (1)","type":"webapps","platform":"php","date":"2011-11-23","verified":true,"url":"https://www.exploit-db.com/exploits/18149"},{"source":"exploitdb","id":"EDB-18243","title":"PmWiki 2.2.34 - 'pagelist' Remote PHP Code Injection (2) (Metasploit)","type":"webapps","platform":"php","date":"2011-12-14","verified":true,"url":"https://www.exploit-db.com/exploits/18243"},{"source":"metasploit","id":"exploit/multi/http/pmwiki_pagelist","title":"PmWiki pagelist.php Remote PHP Code Injection Exploit","type":"exploit","platform":"PHP","date":"2011-11-09","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/multi/http/pmwiki_pagelist"}],"products":[{"vendor":"pmwiki","product":"pmwiki"}],"references":[{"url":"http://www.exploit-db.com/exploits/18243/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://www.exploit-db.com/exploits/18149/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://www.pmwiki.org/wiki/PITS/01271","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4453"},{"url":"http://www.exploit-db.com/exploits/18149"},{"url":"http://www.exploit-db.com/exploits/18243"},{"url":"https://github.com/advisories/GHSA-w4rg-9v64-h6w4"}],"sources":{"cve":[{"id":"CVE-2011-4453","description":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.","status":"published","published":"2011-12-22T15:00:00Z","modified":"2024-09-16T19:51:19.07Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4382","description":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.","status":"published","published":"2011-12-22T15:00:00Z","modified":"2024-09-16T19:51:19Z","updated_at":"2026-11-03T00:55:19.533306Z"}],"ghsa":[{"id":"GHSA-w4rg-9v64-h6w4","title":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote...","description":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.","status":"published","published":"2022-05-17T05:35:56Z","modified":"2025-04-11T03:54:46Z","cwes":["CWE-94"],"updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2011-4453","description":"The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.","status":"published","published":"2011-12-22T15:29:20.357Z","modified":"2026-06-16T23:34:54.7Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}