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CVE-2026-34754
Published: May 19, 2026
Modified: May 20, 2026
PUBLISHED
CVSS v3.1
4.3
MEDIUM
Description
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow an authenticated user to upload attachments to private Issues they are not authorized to access. This issue has been fixed in version 2.28.2.
| Vendor | Product | Versions |
|---|---|---|
mantisbt | mantisbt | affected < 2.28.2 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
References
https://github.com/mantisbt/mantisbt/security/advisories/GHSA-h4x5-gvx6-3rwc
x_refsource_CONFIRM
https://mantisbt.org/bugs/view.php?id=36976
x_refsource_MISC
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