PT-2026-39878

CVE-2026-34754

Published

2026-05-11

Updated

2026-05-20

CVSS 3.1

4.3

Medium

MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Mantis Bug Tracker (MantisBT) versions prior to 2.28.2

Description An authenticated user can upload attachments to private issues that they are not authorized to access.

Recommendations Update to version 2.28.2.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

Related identifiers

GHSA-H4X5-GVX6-3RWC

Found an issue in the description? Have something to add? Feel free to write us 👾