Input validation vulnerability in Album Gallery – WordPress Gallery 1.6.3

The WordPress Gallery plugin called “The Album Gallery” has a security vulnerability that allows hackers to inject malicious code into the website. This can only be done by someone who has Editor-level access or higher. However, the vulnerability does not have any impact unless there is already a malicious plugin or theme installed on the site. If there is, the attacker may be able to delete files, access sensitive information, or run code on the website.