CVE-2025-41423
3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 10.4.0 <= 10.4.2 | affected |
| Mattermost | Mattermost | 10.5.0 | affected |
| Mattermost | Mattermost | 9.11.0 <= 9.11.10 | affected |
| Mattermost | Mattermost | 10.6.0 | unaffected |
| Mattermost | Mattermost | 10.4.3 | unaffected |
| Mattermost | Mattermost | 10.5.1 | unaffected |
| Mattermost | Mattermost | 9.11.11 | unaffected |
Weaknesses
- CWE-863: CWE-863: Incorrect Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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