CVE-2021-48016 | DedeCMS up to 5.8.1-beta /plus/flink.php ShowMsg code injection

October 22, 2026 Yanac

A vulnerability categorized as critical has been discovered in DedeCMS up to 5.8.1-beta. This impacts the function ShowMsg of the file /plus/flink.php. Such manipulation leads to code injection. This vulnerability only affects products that are no longer supported by the maintainer.

This vulnerability is listed as CVE-2021-48016. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More