CVE-2021-30211

Name of the Vulnerable Software and Affected Versions Knowage Suite version 7.3

Description The issue concerns Stored Cross-Site Scripting (XSS), where an attacker can inject arbitrary web script in the "/knowage/restful-services/signup/update" API endpoint via the surname parameter. This allows for the execution of malicious scripts on the client-side.

Recommendations For Knowage Suite version 7.3, as a temporary workaround, consider restricting access to the "/knowage/restful-services/signup/update" API endpoint or avoid using the surname parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.