Security Advisory

CVE-2023-53894

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-12-16 17:03:44
Last updated 2026-04-07 14:07:18
Assigner VulnCheck
CVSS score 9.3
State PUBLISHED

Description

phpfm 1.7.9 contains an authentication bypass vulnerability that allows attackers to log in by exploiting loose type comparison in password hash validation. Attackers can craft specific password hashes beginning with 0e or 00e to bypass authentication and upload malicious PHP files to the server.