CVE-2025-2967 | ConcreteCMS up to 9.3.9 HTML Block save content HTML injection
A vulnerability was found in ConcreteCMS up to 9.3.9. It has been classified as problematic. This affects the function Save of the component HTML Block Handler. The manipulation of the argument content leads to HTML injection.
This vulnerability is uniquely identified as CVE-2025-2967. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.