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CVE-2021-37863

CVE-2021-37863

CVSS 3.5 LOWEPSS 0.8%CWE-20
Mattermost 6.0 and earlier fails to sufficiently validate parameters during post creation, which allows authenticated attackers to cause a client-side crash of the web application via a maliciously crafted post.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Affected products
Mattermost · Mattermost

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References
https://hackerone.com/reports/1253732https://mattermost.com/security-updates/