CVE-2025-14573 (GCVE-0-2025-14573)

Vulnerability from cvelistv5 – Published: 2026-02-16 12:25 – Updated: 2026-02-17 17:05
VLAI?
Title
Team Admin Bypass of Invite Permissions via allow_open_invite Field
Summary
Mattermost versions 10.11.x <= 10.11.9 fail to enforce invite permissions when updating team settings, which allows team administrators without proper permissions to bypass restrictions and add users to their team via API requests. Mattermost Advisory ID: MMSA-2025-00561
Severity ?
3.8 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.11.0 , ≤ 10.11.9 (semver)
Unaffected: 11.3.0
Unaffected: 10.11.10
Create a notification for this product.
Credits
omarAhmed1
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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