PT-2025-45758 · Packagist · Mantisbt/Mantisbt

Published 2025-11-03 · Updated 2025-11-03

OSV

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

When a user edits their profile to change their e-mail address, the system saves it without validating that it actually belongs to the user.

Impact

This could result in storing an invalid email address, preventing the user from receiving system notifications.

Notifications sent to another person's email address could lead to information disclosure.

Patches

Fixed in 2.27.2.

Workarounds

None

Credits

Thanks to @ncrcs for discovering and reporting the issue.

Fix

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

CWE-201

Related Identifiers

GHSA-Q747-C74M-69PR

Affected Products

Mantisbt/Mantisbt

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-55155 · Security Note
• https://osv.dev/vulnerability/GHSA-q747-c74m-69pr · Vendor Advisory
• https://github.com/mantisbt/mantisbt · Note
• https://github.com/mantisbt/mantisbt/commit/21e9fbedde8553c29c0d3156e84f78157fc4f22e · Note
• https://github.com/mantisbt/mantisbt/security/advisories/GHSA-q747-c74m-69pr · Note
• https://mantisbt.org/bugs/view.php?id=36005 · Note