CVE-2025-3913

Description

Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to properly validate permissions when changing team privacy settings, allowing team administrators without the 'invite user' permission to access and modify team invite IDs via the /api/v4/teams/:teamId/privacy endpoint.

Reserved 2025-04-23 | Published 2025-05-29 | Updated 2025-05-29 | Assigner Mattermost

Problem types

CWE-863: Incorrect Authorization

Product status

Default status
unaffected

10.7.0
affected

10.6.0
affected

10.5.0
affected

9.11.0
affected

10.8.0
unaffected

10.7.1
unaffected

10.6.3
unaffected

10.5.4
unaffected

9.11.13
unaffected

Credits

omarAhmed1 finder

References

mattermost.com/security-updates

cve.org (CVE-2025-3913)

nvd.nist.gov (CVE-2025-3913)

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