VDB
GO-2025-3643
GO-2025-3643
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Mattermost Playbooks fails to validate the uniqueness and quantity of task actions in github.com/mattermost/mattermost-plugin-playbooks
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | mattermost/mattermost/server/v8 | 0, 0, 0 |
| github.com | mattermost/mattermost-plugin-playbooks | 0, 0, 0 |
| github.com | mattermost/mattermost-server/v6 | 0, 0 |
| github.com | mattermost/mattermost-server/v5 | 0, 0 |
| github.com | mattermost/mattermost-server | 9.11.0+incompatible, 10.5.0+incompatible, 10.4.0+incompatible |
Timeline
- Apr 24, 2025 CVE Published
- Feb 4, 2026 CVE Updated
- May 1, 2026 Security Advisory
References
- https://github.com/advisories/GHSA-689c-xq7x-xjwf advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-35965 advisory
- https://github.com/mattermost/mattermost-plugin-playbooks/commit/bf2633dad09f5768ce2bea4b7c5ffb74050052a8 patch
- https://github.com/mattermost/mattermost/commit/2b5275d87136f07e016c8eca09a2f004b31afc8a url
- https://mattermost.com/security-updates url