Vulnerability discovered by executing a planned security audit. Improper Control of Generation of Code ('Code Injection') vulnerability in WPENGINE INC Advanced Custom Fields PRO allows Code Injection.This issue affects Advanced Custom Fields PRO: from n/a before 6.2.10.
Solution:
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.