Is CVE-2025-55155 in the CISA KEV catalog?

No. CVE-2025-55155 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-55155?

CVE-2025-55155 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2025-55155?

CVE-2025-55155 has an EPSS score of 0.14% (3th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-55155?

Upgrade mantisbt to 2.27.2 or later.

CVE & CISA-KEV Catalog

CVE-2025-55155

MEDIUM

5.4

CVSS v3

NVD

Description

Mantis Bug Tracker (MantisBT) is an open source issue tracker. In versions 2.27.1 and below, 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. 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. This issue is fixed in version 2.27.2.

CWE-201 CWE-354

How to fix

Remediation Available

mantisbtNVD

Affected:< 2.27.2Fixed in:2.27.2CVE-2025-55155derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Exploit Intelligence

0.14%probability of exploitation in 30 days

3rdpercentile

Low risk: more likely to be exploited than 3% of all known CVEs.

References

Patch1

github.com

Exploit1

mantisbt.org

Vendor Advisory1

github.com

Embed a live status badge for CVE-2025-55155

Markdown

[![CVE-2025-55155](https://tridentstack.com/cve/badge/CVE-2025-55155.svg)](https://tridentstack.com/cve/CVE-2025-55155)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-55155"><img src="https://tridentstack.com/cve/badge/CVE-2025-55155.svg" alt="CVE-2025-55155"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-10.