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.

A SQL injection vulnerability in Grzegorz Marczynski Dynamic Progress Bar (aka web_progress) v. 11.0 through 11.0.2, v12.0 through v12.0.2, v.13.0 through v13.0.2, v.14.0 through v14.0.2.1, v.15.0 through v15.0.2, and v16.0 through v16.0.2.1 allows a remote attacker to gain privileges via the recency parameter in models/web_progress.py component.