Progress · Sitefinity Cms · CVE-2018-17053
**Name of the Vulnerable Software and Affected Versions**
Progress Sitefinity CMS versions 10.0 through 11.0
**Description**
A cross-site scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML via vectors related to login request parameters.
**Recommendations**
For Progress Sitefinity CMS versions 10.0 through 11.0, update to a version that contains a fix for this issue. As a temporary workaround, consider restricting access to login request parameters to minimize the risk of exploitation.