CVE-2024-34080

MantisBT Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

MEDIUM
5.3
CVSS Score
Published: May 13, 2024 at 03:35 PM UTC
Updated: June 17, 2026 at 07:32 AM UTC
1 product affected across 1 vendormantisBT

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

MantisBT (Mantis Bug Tracker) is an open source issue tracker. If an issue references a note that belongs to another issue that the user doesn't have access to, then it gets hyperlinked. Clicking on the link gives an access denied error as expected, yet some information remains available via the link, link label, and tooltip. This can result in disclosure of the existence of the note, the note author name, the note creation timestamp, and the issue id the note belongs to. Version 2.26.2 contains a patch for the issue. No known workarounds are available.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.26.2
Affected range stops below 2.26.2, so it looks safe — our inference, not a vendor statement

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-200NVD-CWE-noinfo

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