2020-03-05 18:45:23
HCL
PUBLISHED
The HCL Connections 5.5 help system is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victims Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victims cookie-based authentication credentials.