GitHub Advisoryadvisory · Go

GHSA-gmx5-frv9-9m9f Mattermost has CSRF vulnerability via Calls Widget page

MEDIUM Published 2025-12-17 Modified 2025-12-20 Official page ↗
Aliases
CVE-2025-62190
Ecosystem
Go
Packages
github.com/mattermost/mattermost-plugin-calls
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weaknesses
CWE-352
Reviewed
2025-12-20

Affected packages

• Go github.com/mattermost/mattermost-plugin-calls: < 1.10.0 → fixed in 1.10.0

Description

Mattermost versions 11.0.x < 11.0.4, 10.12.x <= 10.12.2, 10.11.x < 10.11.6 and Mattermost Calls versions < 1.10.0 fail to implement CSRF protection on the Calls widget page which allows an authenticated attacker to initiate calls and inject messages into channels or direct messages via a malicious webpage or crafted link.

Related

Alias · CVE (1)

  • CVE-2025-62190 Mattermost versions 11.0.x <= 11.0.4, 10.12.x <= 10.12.2, 10.11.x <= 10.11.6 and Mattermost Calls versions <=1.10.0 fail to implement CSRF… vulnerability

Weakness · CWE (1)

  • CWE-352 Cross-Site Request Forgery weakness

References