cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).
cPanel before 82.0.15 allows self XSS in LiveAPI example scripts (SEC-524).
cPanel before 82.0.2 has Self XSS in the cPanel and webmail master templates (SEC-506).
cPanel before 78.0.18 has stored XSS in the BoxTrapper Queue Listing (SEC-493).
cPanel before 78.0.18 offers an open mail relay because of incorrect domain-redirect routing (SEC-483).
cPanel before 90.0.10 allows self XSS via the WHM Edit DNS Zone interface (SEC-566).
cPanel before 71.9980.37 allows stored XSS in the WHM cPAddons installation interface (SEC-398).
cPanel before 70.0.23 allows stored XSS via a WHM Synchronize DNS Records action (SEC-377).
cPanel before 68.0.27 allows self XSS in the WHM listips interface (SEC-389).
cPanel before 68.0.27 allows self XSS in WHM Spamd Startup Config (SEC-387).
cPanel before 68.0.27 allows self stored XSS in WHM Account Transfer (SEC-386).
cPanel before 70.0.23 allows stored XSS via a WHM Create Account action (SEC-373).
cPanel before 71.9980.37 allows stored XSS in the YUM autorepair functionality (SEC-399).