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CVE-2021-37862

CVE-2021-37862

CVSS 3.7 LOWEPSS 0.7%CWE-754
Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products
Mattermost · Mattermost

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References
https://hackerone.com/reports/1357013https://mattermost.com/security-updates/