CVE-2025-21083

Mattermost Mobile Apps versions <=2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post.

Score

CVSS 3.1 6.5 Medium

Status

Analyzed - responsibledisclosure@mattermost.com

Published

2025-01-15

Last modified

2025-01-15

Weaknesses

CWE-1287

Affected products

• Mattermost (Mattermost)
• Mattermost Mobile (Mattermost)

References

• https://mattermost.com/security-updates