CVE-2025-2964 | ConcreteCMS up to 9.3.9 FAQ Block save Navigation/Title Text/Description Source cross site scripting
A vulnerability, which was classified as problematic, was found in ConcreteCMS up to 9.3.9. Affected is the function Save of the component FAQ Block Handler. The manipulation of the argument Navigation/Title Text/Description Source leads to cross site scripting.
This vulnerability is traded as CVE-2025-2964. It is possible to launch the attack remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.