The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a type juggling issue on the connect-app REST endpoint in all versions up to, and including, 2.8.7. This makes it possible for unauthenticated attackers to reset the API key used to authenticate to the mailer and view logs, including password reset emails, allowing site takeover.

Incorrect Privilege Assignment vulnerability in WPExperts User Management allows Privilege Escalation.This issue affects User Management: from n/a through 1.2.

The WP Multi Store Locator plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.4.1 due to insufficient input sanitization and output escaping. 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.

Missing Authorization vulnerability in WPExpertsio New User Approve allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects New User Approve: from n/a through 2.6.2.

Missing Authorization vulnerability in Wpexpertsio APIExperts Square for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects APIExperts Square for WooCommerce: from n/a through 4.4.1.

The myCred – Loyalty Points and Rewards plugin for WordPress and WooCommerce – Give Points, Ranks, Badges, Cashback, WooCommerce rewards, and WooCommerce credits for Gamification plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's mycred_send shortcode in all versions up to, and including, 2.7.5.2 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.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Post SMTP allows Blind SQL Injection.This issue affects Post SMTP: from n/a through 2.9.9.

Unrestricted Upload of File with Dangerous Type vulnerability in WPExperts User Management allows Upload a Web Shell to a Web Server.This issue affects User Management: from n/a through 1.1.

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 Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPExpertsio WPExperts Square For GiveWP allows SQL Injection.This issue affects WPExperts Square For GiveWP: from n/a through 1.3.