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Case File

CVE-2015-8562

HIGH · CVSS 7.5 EPSS 98.28% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-12-16 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

Detected Signals
exploit
External Security References
packetstormsecurity.com ↗ packetstormsecurity.com ↗ exploit-db.com ↗ exploit-db.com ↗

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

CVE
CVE-2015-8562
Severity
HIGH
CVSS
7.5
EPSS
98.28%

Original NVD Description

Joomla! 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP User-Agent header, as exploited in the wild in December 2015.