CVE-2025-62520 MEDIUM

CVE-2025-62520: MantisBT unauthorized disclosure of private project column configuration

Vendor Mantisbt
Product mantisbt
Weakness CWE-285
Published November 4, 2025
Last update November 4, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Mantis Bug Tracker (MantisBT) is an open source issue tracker. In versions 2.27.1 and below, due to insufficient access-level checks, any non-admin user with access to manage_config_columns_page.php can use the Copy From action to retrieve the columns configuration from a private project they have no access to. This issue is fixed in version 2.27.2.

Key dates

02Disclosure timeline

November 4, 2025 CVE published
November 4, 2025 Record updated