The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.
cPanel before 67.9999.103 allows an open redirect in /unprotected/redirect.html (SEC-300).
XSS and/or a Client Side URL Redirect exists in OpenText Documentum Webtop 5.3 SP2. The parameter startat in "/webtop/help/en/default.htm" is vulnerable.
flask-oidc version 0.1.2 and earlier is vulnerable to an open redirect