An unspecified vulnerability exists in jpress (CNVD-2022-08352)

Jpress is a set of blogging platforms developed by the Jpress team using the Java language. jpress version 4.2.0 contains a security vulnerability that stems from the failure of a network system or product to properly filter special elements in code segments constructed from external input data. An attacker could exploit this vulnerability by editing an email template and injecting malicious code.