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CVE-2025-55155

MantisBT: Authentication bypass for some passwords due to PHP type juggling

Published: Nov 4, 2025Updated: Nov 10, 2025 Sources: CVE List NVD GHSACWE-201
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.1%
Top 96.9%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

MantisBT lacks verification when changing a user's email address

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-201CWE-354

Affected Products

mantisbt/mantisbtPackagistOSS Libraries
mantisbtmantisbt
On-premWeb App
Enterprise Software / itsm-monitoring
packagistpackage-ecosystemOSS Libraries
mantisbtoss-projectEnterprise Softwareaka mantis bt

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

References

https://github.com/mantisbt/mantisbt/security/advisories/GHSA-q747-c74m-69pr
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-55155
nvd.nist.gov
https://github.com/mantisbt/mantisbt/commit/21e9fbedde8553c29c0d3156e84f78157fc4f22e
github.com
and 2 more references View all →

Timeline

Published
Nov 4, 2025
Last Updated
Nov 10, 2025

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