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Case File

CVE-2012-0781

MEDIUM · CVSS 5 EPSS 10.77% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-01-18 · 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 ↗

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

CVE
CVE-2012-0781
Severity
MEDIUM
CVSS
5
EPSS
10.77%

Original Filing — NVD Description

The tidy_diagnose function in PHP 5.3.8 might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted input to an application that attempts to perform Tidy::diagnose operations on invalid objects, a different vulnerability than CVE-2011-4153.