CVE-2019-8334

Name of the Vulnerable Software and Affected Versions SchoolCMS version 2.3.1

Description An issue was discovered that allows for an XSS vulnerability. The vulnerability can be exploited via the index.php endpoint with specific parameters, including a=Index, c=Channel, m=Home, and viewid set to malicious input, such as [XSS].

Recommendations For SchoolCMS version 2.3.1, as a temporary workaround, consider restricting access to the index.php endpoint with the specified parameters until a patch is available. Avoid using the viewid parameter in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.