Entreprise française de cybersécurité depuis 2004
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CVE-2023-27266

Description

Mattermost fails to honor the ShowEmailAddress setting when constructing a response to the /api/v4/users/me/teams API endpoint, allowing an attacker with team admin privileges to learn the team owner's email address in the response.

POC

Reference

- https://mattermost.com/security-updates/

Github

No PoCs found on GitHub currently.