Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-rmp5-5jj7-gmvf | MantisBT has an authorization bypass that allows reading attachments after losing access to a private issue |
Wed, 20 May 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 20 May 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mantisbt
Mantisbt mantisbt |
|
| Vendors & Products |
Mantisbt
Mantisbt mantisbt |
Tue, 19 May 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it becomes private, bypassing read access revocation. The loss of confidentiality caused by this vulnerability is minimal, considering that only attachments previously uploaded by the user themselves remain accessible. This issue has been fixed in version 2.82.2. | |
| Title | MantisBT authorization bypass allows continued access to self-uploaded attachments on private issues | |
| Weaknesses | CWE-200 CWE-281 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-20T17:19:23.248Z
Reserved: 2026-03-30T19:17:10.224Z
Link: CVE-2026-34744
Updated: 2026-05-20T17:19:06.036Z
Status : Deferred
Published: 2026-05-19T23:16:57.443
Modified: 2026-06-17T10:39:32.867
Link: CVE-2026-34744
No data.
OpenCVE Enrichment
Updated: 2026-05-20T01:15:19Z
Github GHSA