CVE-2025-41423 – github.com/mattermost/mattermost-plugin-playbooks

Package

Manager: go
Name: github.com/mattermost/mattermost-plugin-playbooks
Vulnerable Version: >=2.0.0 <2.1.1 || >=0 <1.41.0

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00039 pctl0.10836

Details

Mattermost Playbooks fails to properly validate permissions Mattermost versions 10.4.x <= 10.4.2, 10.5.x <= 10.5.0, 9.11.x <= 9.11.10 fail to properly validate permissions for the API endpoint /plugins/playbooks/api/v0/signal/keywords/ignore-thread, allowing any user or attacker to delete posts containing actions created by the Playbooks bot, even without channel access or appropriate permissions.

Metadata

Created: 2025-04-24T09:30:33Z
Modified: 2025-04-24T16:09:31Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-fr22-5377-f3p7/GHSA-fr22-5377-f3p7.json
CWE IDs: ["CWE-863"]
Alternative ID: GHSA-fr22-5377-f3p7
Finding: F039
Auto approve: 1