medium4.3
CVE-2025-62190
Mattermost has CSRF vulnerability via Calls Widget page
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost-plugin-calls | < 1.10.0 | 1.10.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | from 10.11.0 before 10.11.7 from 10.12.0 before 10.12.3 from 11.0.0 before 11.0.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://mattermost.com/security-updates
- https://github.com/advisories/GHSA-gmx5-frv9-9m9f
- https://nvd.nist.gov/vuln/detail/CVE-2025-62190
- https://github.com/mattermost/mattermost-plugin-calls/commit/429cfaf2a301a369414d1ca18a3364e85901c8d1
- https://github.com/mattermost/mattermost-plugin-calls/releases/tag/v1.10.0