CVE-2018-13983
ImpressCMS 1.3.10 has XSS via the PATH_INFO to htdocs/install/index.php, htdocs/install/page_langselect.php, or htdocs/install/page_modcheck.php.
Date published : 2019-05-06
http://packetstormsecurity.com/files/150990/ImpressCMS-1.3.10-Cross-Site-Scripting.html