Squid · Squid · CVE-2018-19131
**Name of the Vulnerable Software and Affected Versions**
Squid versions prior to 4.4
**Description**
The issue is related to a crafted X.509 certificate that can cause XSS during HTTP(S) error page generation for certificate errors.
**Recommendations**
For versions prior to 4.4, update to version 4.4 or later to resolve the issue.