CVE-2025-62190 json
CSRF Allows Call Initiation and Message Delivery
published 2025-12-17 10 mo ago modified 2026-10-13 27 d ago also GHSA-gmx5-frv9-9m9f , GO-2025-4254 , EUVD-2025-203892
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 1%
- public exploits
- 0
- none known
Summary
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
Patch / fix
- go github.com/mattermost/mattermost-plugin-calls 1.10.0
- Mattermost Mattermost 10.11.7, 10.12.3, 11.0.5, 11.1.0
- govulncheck-vulndb openSUSE Leap 15.6 0.0.20251230T014957-150000.1.134.1
suse advisories SUSE-SU-2026:0037-1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
opensuse advisories openSUSE-SU-2026:21483-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 10 mo ago
Exploit prediction
0.12% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| GitHub | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost-plugin-calls | <1.10.0 |
1.10.0 |
Affected products
- Mattermost Mattermost
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/mattermost/mattermost-plugin-calls/commit/429cfaf2a301a369414d1ca18a3364e85901c8d1
web, patch
-
mattermost.com
/security-updates
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-62190
advisory
-
github.com
/mattermost/mattermost-plugin-calls
package
-
github.com
/mattermost/mattermost-plugin-calls/releases/tag/v1.10.0
web
-
github.com
/advisories/GHSA-gmx5-frv9-9m9f
advisory
Sources
- CVE List CVE-2025-62190
- GitHub Advisory GHSA-gmx5-frv9-9m9f
- NVD CVE-2025-62190
- OSV GO-2025-4254
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.