CVE-2026-33052CWE-639

MantisBT: Authorization Bypass in Global Profile Creation

Medium · published May 19, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
34.6
In the wild
Unconfirmed
What it is

Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.0 and 2.28.1 allow a low-privileged authenticated user assigned the "add_profile_threshold" permission 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. This issue has been fixed in version 2.28.2.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
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
EPSS
0.00414 · 34.6th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-05-19T00:29Z
EPSS history
Timeline
  • 19 MAY 00:29Z
    MantisBT: Authorization Bypass in Global Profile Creation
    cvelistv5