CVE-2012-2691: Mantisbt

High severity, CVSS 7.5. EPSS: 3.8% chance of exploitation in the next 30 days.

The mc_issue_note_update function in the SOAP API in MantisBT before 1.2.11 does not properly check privileges, which allows remote attackers with bug reporting privileges to edit arbitrary bugnotes via a SOAP request.

Affected products

• Mantisbt Mantisbt: up to and including 1.2.10; version 0.18.0 only; version 0.19.0 only; version 0.19.1 only; version 0.19.2 only; version 0.19.3 only; …

Published 2012-06-17. Last modified 2026-06-16.