CVE-2025-41423

Published: Apr 24, 2025

Modified: Apr 24, 2025

PUBLISHED

CVSS v3.1

3.1

LOW

Description

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.

Vendor	Product	Versions
Mattermost	Mattermost	affected `10.4.0 - <= 10.4.2` affected `10.5.0` affected `9.11.0 - <= 9.11.10` unaffected `10.6.0` unaffected `10.4.3` +2 more versions

Weaknesses (CWE)

CWE-863

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

https://mattermost.com/security-updates

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CVE-2025-41423

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References