Missing Authorization vulnerability in bPlugins LLC Button Block allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Button Block: from n/a through 1.1.5.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins LLC Button Block allows Stored XSS.This issue affects Button Block: from n/a through 1.1.6.

The Button Block – Get fully customizable & multi-functional buttons plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.1.5 via the 'btn_block_duplicate_post' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract potentially sensitive data from draft, scheduled (future), private, and password protected posts.

The Button Block – Get fully customizable & multi-functional buttons plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.1.4 via the [btn_block] shortcode due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract data from password protected, private, or draft posts that they should not have access to.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.