My auctions allegro vulnerabilities

The WordPress plugin My auctions allegro (my-auctions-allegro-free-edition) contains a missing authorization vulnerability, allowing exploitation of incorrectly configured access control security levels. This affects versions up to and including 4.0.3.

CSRF vulnerability in My auctions allegro up to version 3.6.33. Allows an attacker to perform unauthorized actions in the context of a logged-in user.

Stored XSS vulnerability in the My auctions allegro plugin (up to version 3.6.35) allows an attacker to inject malicious script into a page, which will be executed in another user's browser.

The My auctions allegro plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter in all versions up to, and including, 3.6.31 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.