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Case File

CVE-2011-4453

HIGH · CVSS 7.5 EPSS 52.48% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-12-22 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
exploit-db.com ↗ exploit-db.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2011-4453
Severity
HIGH
CVSS
7.5
EPSS
52.48%

Original Filing — NVD 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.