Input validation vulnerability in E2Pdf – Export To Pdf Tool for WordPress 1.20.18

The E2Pdf plugin for WordPress is a vulnerable tool, meaning it is open to attack. All versions up to and including 1.20.18 are at risk of a specific type of attack called a PHP Object Injection. This type of attack is possible when an attacker with administrative access to the system is able to send malicious input to the plugin. If this malicious input is accepted, it can allow a hacker to delete files, steal sensitive data, or execute code.