CVE-2021-37859highCWE-79

Reflected XSS in OAuth Flow

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 3.3%

exploitation probability

3.3%top 12% of all CVEs

observed exploitation

nono source reports it

Fixed a bypass for a reflected cross-site scripting vulnerability affecting OAuth-enabled instances of Mattermost.

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

Affected products

References