CVE-2025-2475

Name: CVE-2025-2475
Creator: NVD / NIST
Published: 2025-04-14T15:15:24.777+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2025-2475 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.19%

8.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-303

Affected Software

Vendor	Product	Versions
Mattermost	Mattermost Server	>= 9.11.0, < 9.11.10
Mattermost	Mattermost Server	>= 10.4.0, < 10.4.4
Mattermost	Mattermost Server	>= 10.5.0, < 10.5.2

References

https://mattermost.com/security-updatesVendor Advisory

Timeline

Published: Apr 14, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-2475?

How severe is CVE-2025-2475?

CVE-2025-2475 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2025-2475?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-2475?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST