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.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in BracketSpace Simple Post Notes allows Stored XSS.This issue affects Simple Post Notes: from n/a through 1.7.7.

Cross-Site Request Forgery (CSRF) vulnerability in BracketSpace Simple Post Notes.This issue affects Simple Post Notes: from n/a through 1.7.6.

The Simple Post Notes WordPress plugin before 1.7.6 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.