| id: GO-2026-4812 |
| modules: |
| - module: github.com/mattermost/mattermost-plugin-playbooks |
| versions: |
| - fixed: 1.41.1-0.20260316224925-705f54a81841 |
| vulnerable_at: 1.41.0 |
| summary: Mattermost fails to verify run_create permission for empty playbookId in github.com/mattermost/mattermost-plugin-playbooks |
| cves: |
| - CVE-2026-26304 |
| ghsas: |
| - GHSA-4pmx-622h-x359 |
| references: |
| - advisory: https://github.com/advisories/GHSA-4pmx-622h-x359 |
| - advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-26304 |
| - fix: https://github.com/mattermost/mattermost-plugin-playbooks/commit/705f54a818410f3612df3865bfde608ed471037e |
| - web: https://mattermost.com/security-updates |
| source: |
| id: GHSA-4pmx-622h-x359 |
| created: 2026-03-23T12:33:15.510681514-04:00 |
| review_status: UNREVIEWED |
