Missing Authorization vulnerability in spacecodes AI for SEO allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AI for SEO: from n/a through 1.2.9.

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.

The Optimize Images ALT Text (alt tag) & names for SEO using AI plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 3.1.1. This is due the plugin utilizing cocur and not preventing direct access to the generate-default.php file. This makes it possible for unauthenticated attackers to retrieve the full path of the web application, which can be used to aid other attacks. The information displayed is not useful on its own, and requires another vulnerability to be present for damage to an affected website.

The Alt Text AI – Automatically generate image alt text for SEO and accessibility plugin for WordPress is vulnerable to generic SQL Injection via the ‘last_post_id’ parameter in all versions up to, and including, 1.4.9 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 Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Optimize images ALT Text & names for SEO using AI WordPress plugin before 2.0.8 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged-in admin change them via a CSRF attack.