Headline
GHSA-45v9-w9fh-33j6: Mattermost fails to properly validate post props
Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-20088
Mattermost fails to properly validate post props
Moderate severity GitHub Reviewed Published Jan 15, 2025 to the GitHub Advisory Database • Updated Jan 15, 2025
Package
gomod github.com/mattermost/mattermost/server/v8 (Go)
Affected versions
>= 10.2.0, < 10.2.1
>= 10.1.0, <= 10.1.3
>= 10.0.0, <= 10.0.3
>= 9.11.0, <= 9.11.5
< 8.0.0-20241127161322-25ff7a3779a5
Patched versions
10.2.1
10.1.4
10.0.4
9.11.6
8.0.0-20241127161322-25ff7a3779a5
Published to the GitHub Advisory Database
Jan 15, 2025
Last updated
Jan 15, 2025