Check & Log Email < 1.0.10 - Unauthenticated Hook Injection

Description

The plugin is vulnerable to Unauthenticated Hook Injection via the check_nonce function. This makes it possible for unauthenticated attackers to execute actions with hooks in WordPress under certain circumstances. The action the attacker wishes to execute needs to have a nonce check, and the nonce needs to be known to the attacker. Furthermore, the absence of a capability check is a requirement.