The PGS Core plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 5.8.0 via deserialization of untrusted input in the 'import_header' function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

UnpacMe

UNPACME is an automated malware unpacking service. Submissions to UNPACME are analyzed using a set of custom unpacking and artifact extraction processes. These processes extract all encrypted or packed payloads from the submission and return a unique set of payloads to the user. In short, UNPACME automates the first step in your malware analysis process.