Deserialization of Untrusted Data in Emlog Pro - CVE-2025-47784
Published: May 15, 2025 / Updated: August 15, 2026
Vulnerability identifier: #VU142792
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-47784
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code.
The vulnerability exists due to unsafe deserialization in Cache::readCache() when processing serialized cache data after removing the \"<?php exit;//\" prefix with str_replace. A remote user can supply specially crafted serialized data to execute arbitrary code.
Affected software
Emlog Pro
How to mitigate CVE-2025-47784
Install security update from vendor's website.
Emlog Pro - update to 2.5.14