Mattermost: >> Mattermost >> 7.9.3 Security Vulnerabilities
Mattermost fails to check channel membership when accessing message threads, allowing an attacker to access arbitrary posts by using the message threads API.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-06-16
Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated.
CVSS Score
6.2
EPSS Score
0.001
Published
2023-06-16
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