The Picture Gallery – Frontend Image Uploads, AJAX Photo List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'videowhisper_pictures' shortcode in all versions up to, and including, 1.5.19 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.

The Picture Gallery – Frontend Image Uploads, AJAX Photo List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's videowhisper_picture_upload_guest shortcode in all versions up to, and including, 1.5.22 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.

The WordPress Picture / Portfolio / Media Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.0.1 via the 'file_get_contents' function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in VideoWhisper Picture Gallery allows Stored XSS.This issue affects Picture Gallery: from n/a through 1.5.11.

JMK's Picture Gallery allows remote attackers to bypass authentication via a direct request to admin_gallery.php3, possibly related to the add action.