wander-chu SpringBoot-Blog HTTP POST Request BaseInterceptor.java preHandle access control

A vulnerability, which was classified as critical, was found in wander-chu SpringBoot-Blog 1.0. This affects the function preHandle of the file src/main/java/com/my/blog/website/interceptor/BaseInterceptor.java of the component HTTP POST Request Handler. The manipulation leads to improper access controls. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.