Medium severityGHSA Advisory· Published May 20, 2026· Updated May 20, 2026

CVE-2026-34970

Description

Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow a bugnote author to access the note's Revisions page after losing access to the parent private issue. This issue has been fixed in version 2.28.2.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
mantisbt/mantisbtPackagist	< 2.28.2	2.28.2

Affected products

Mantisbt/MantisbtGHSA
Range: <= 2.28.1
ghsa-coords
pkg:composer/mantisbt/mantisbt
Range: < 2.28.2

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-crmx-4p49-46m2ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2026-34970ghsaADVISORY
github.com/mantisbt/mantisbt/commit/71df1f67e05b2050cd4bd87839e6cc13747cf03fnvdWEB
github.com/mantisbt/mantisbt/security/advisories/GHSA-crmx-4p49-46m2nvdWEB
mantisbt.org/bugs/view.phpnvdWEB

News mentions

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cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000