CVE-2026-4286
LOW3.1EPSS 0.03%Mattermost doesn't check if {{team_id}} was being changed when updating playbooks
發布日:2026/5/18修改日:2026/6/1
描述
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permission to change a playbook's team, bypassing manage members restriction via PUT api. Mattermost Advisory ID: MMSA-2025-00552
受影響套件(2)
- Go/github.com/mattermost/mattermost-plugin-playbooksfrom 0, < 1.41.1-0.20260213020129-e1d6ec2c94e6
- Go/github.com/mattermost/mattermost/server/v8>= 11.5.0, < 11.5.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |