Input validation vulnerability in Jetpack – WP Security, Backup, Speed, & Growth 3.5.2

The Jetpack plugin for WordPress, up to version 3.5.2, has a security vulnerability that could allow malicious users to execute JavaScript in the browser of another person. If a person clicks on a malicious link, it is possible for someone to run code on their computer. If the person is logged in as an administrator on the affected website, the malicious user could even run code with the admin’s permissions.