Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

A vulnerability classified as problematic was found in ConcreteCMS up to 9.3.9. Affected by this vulnerability is an unknown functionality of the component List Block Handler. The manipulation of the argument Name/Description leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.