GitHub Advisoryadvisory · Packagist

GHSA-68w5-w573-q2r8 MantisBT Has Authorization Bypass in Global Profile Creation

MEDIUM Published 2026-05-11 Modified 2026-05-19 Official page ↗
Aliases
CVE-2026-33052
Ecosystem
Packagist
Packages
mantisbt/mantisbt
Severity
Moderate
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Weaknesses
CWE-639
Reviewed
2026-05-11

Affected packages

• Packagist mantisbt/mantisbt: >= 2.28.0, < 2.28.2 → fixed in 2.28.2

Description

MantisBT allows a low-privileged authenticated user having *add_profile_threshold* to create a global profile despite not having *manage_global_profile_threshold*, by tampering with the user_id parameter in a valid profile creation request. Impact Authentication bypass Patches • 3f952e68fa864e0e60abc3e84adecf3cfa84c75e Workarounds None Credits Thanks to Vishal Shukla for discovering and responsibly reporting the issues.

Related

Alias · CVE (1)

  • CVE-2026-33052 Mantis Bug Tracker (MantisBT) is an open source issue tracker. vulnerability

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References