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CVE-2026-34415

CRITICAL · CVSS 9.8 EPSS 0.30% Public Exploit

Source: NVD + CISA KEV + EPSS · Published: 2026-04-22 · Last synced: 2026-05-22

CyberRota Analysis

Detaylı analiz gerekiyor.

Public Exploit Signal

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

Detected Signals
exploit
GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗

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

CVE
CVE-2026-34415
Severity
CRITICAL
CVSS
9.8
EPSS
0.30%

Original NVD Description

Xerte Online Toolkits versions 3.15 and earlier contain an incomplete input validation vulnerability in the elFinder connector endpoint that fails to block PHP-executable extensions .php4 due to an incorrect regex pattern. Unauthenticated attackers can exploit this flaw combined with authentication bypass and path traversal vulnerabilities to upload malicious PHP code, rename it with a .php4 extension, and execute arbitrary operating system commands on the server.