CVE-2011-4453

Pmwiki - Code Injection

Title source: rule

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.

Exploits (3)

exploitdb WORKING POC VERIFIED
by Metasploit · rubywebappsphp
https://www.exploit-db.com/exploits/18243
exploitdb WORKING POC VERIFIED
by EgiX · phpwebappsphp
https://www.exploit-db.com/exploits/18149
metasploit WORKING POC EXCELLENT
by EgiX · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/pmwiki_pagelist.rb

Scores

EPSS 0.8405
EPSS Percentile 99.3%

Details

CWE
CWE-94
Status published
Products (43)
pmwiki/pmwiki 2.0.0
pmwiki/pmwiki 2.0.1
pmwiki/pmwiki 2.0.2
pmwiki/pmwiki 2.0.3
pmwiki/pmwiki 2.0.4
pmwiki/pmwiki 2.0.5
pmwiki/pmwiki 2.0.6
pmwiki/pmwiki 2.0.7
pmwiki/pmwiki 2.0.8
pmwiki/pmwiki 2.0.9
... and 33 more
Published Dec 22, 2011
Tracked Since Feb 18, 2026