CVE-2026-8739 Sanluan PublicCMS SafeConfigComponent.java getSignKey hard-coded key

A vulnerability was detected in Sanluan PublicCMS 5.202506.d. The affected element is the function getSignKey of the file publiccms-core/src/main/java/com/publiccms/logic/component/config/SafeConfigComponent.java. The manipulation of the argument privatefilekey results in use of hard-coded...