cPanel TSR-2017-0004 Full Disclosure

cPanel TSR-2017-0004 Full Disclosure SEC-263 Summary Stored XSS during WHM cPAddons install. Security Rating cPanel has assigned this vulnerability a CVSSv3 score of 3.9 CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N Description It was possible for an attacker to actively inject HTML into the WHM cPAddons screen during a moderated install. Credits This issue was discovered …