#VU118155 Insufficient verification of data authenticity in MantisBT - CVE-2025-55155
Published: November 6, 2025
Vulnerability identifier: #VU118155
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-55155
CWE-ID: CWE-345
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
MantisBT
MantisBT
Software vendor:
mantisbt.sourceforge.net
mantisbt.sourceforge.net
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to lack of verification when changing a user's email address. A remote user can prevent the user from receiving system notifications, leading to information disclosure.
Remediation
Install updates from vendor's website.