Jetpack

The Jetpack WordPress plugin does not have proper authorisation in one of its REST endpoint, allowing any authenticated users, such as subscriber to read arbitrary feedbacks data sent via the Jetpack Contact Form

Published: 2024-11-07T15:02:38.050Z
Updated: 2024-11-07T19:53:07.815Z

The Jetpack – WP Security, Backup, Speed, & Growth plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpvideo shortcode in all versions up to, and including, 13.3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Published: 2024-05-14T08:32:31.906Z
Updated: 2026-04-08T16:36:18.756Z

The Jetpack WordPress plugin before 14.1 does not properly checks the postmessage origin in its 13.x versions, allowing it to be bypassed and leading to DOM-XSS. The issue only affects websites hosted on WordPress.com.

Published: 2024-12-25T06:00:02.663Z
Updated: 2024-12-26T19:53:41.888Z

The Jetpack WordPress plugin before 13.8, Jetpack Boost WordPress plugin before 3.4.8 use regexes in the Site Accelerator features when switching image URLs to their CDN counterpart. Unfortunately, some of them may match patterns it shouldn’t, ultimately making it possible for contributor and above users to perform Stored XSS attacks

Published: 2025-05-15T20:06:40.424Z
Updated: 2025-05-20T16:03:22.267Z

The Jetpack WordPress plugin before 13.8 does not ensure that the post created by the Contact Form is only accessible to authorised users, which could allow unauthenticated users to run arbitrary shortcodes and block.

Published: 2025-05-15T20:06:40.225Z
Updated: 2025-05-20T16:10:57.508Z