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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
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| https://mattermost.com/security-updates |
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History
Mon, 29 Sep 2025 21:15:00 +0000
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| First Time appeared |
Mattermost mattermost Server
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| CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:10.5.0:-:*:*:*:*:*:* |
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| Vendors & Products |
Mattermost mattermost Server
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Thu, 24 Apr 2025 13:15:00 +0000
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| Metrics |
ssvc
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Thu, 24 Apr 2025 07:00:00 +0000
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| 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. | |
| Title | Unauthorized Playbooks Post Deletion in Mattermost Playbooks Plugin | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Mattermost
Published: 2025-04-24T06:50:12.214Z
Updated: 2025-04-24T13:06:53.385Z
Reserved: 2025-04-22T11:38:20.780Z
Link: CVE-2025-41423
Updated: 2025-04-24T13:04:00.926Z
Status : Analyzed
Published: 2025-04-24T07:15:31.740
Modified: 2025-09-29T21:06:37.463
Link: CVE-2025-41423
No data.
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