CVE-2026-76783 [HIGH] – A security vulnerability has been detected in DeDeCMS 53_1_UTF8. This vulnerability affect

A security vulnerability has been detected in DeDeCMS 53_1_UTF8. This vulnerability affects unknown code of the file /plus/advancedsearch.php. Such manipulation of the argument sql leads to sql injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.