CVE-2023-1421
Reflected XSS in OAuth flow completion endpoints
Summary
Reflected XSS in OAuth flow completion endpoints
Original description
The description as published by the source.
A reflected cross-site scripting vulnerability in the OAuth flow completion endpoints in Mattermost allows an attacker to send AJAX requests on behalf of the victim via sharing a crafted link with a malicious state parameter.
References
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com