The Ultimate Classified Listings plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4. This is due to missing or incorrect nonce validation on the update_profile function. This makes it possible for unauthenticated attackers to modify victim's email via a forged request, which might lead to account takeover, granted they can trick a user into performing an action such as clicking on a link.

The Ultimate Classified Listings plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Title parameter in all versions up to, and including, 1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

The Classic Addons – WPBakery Page Builder plugin for WordPress is vulnerable to Limited Local PHP File Inclusion in all versions up to, and including, 3.0 via the 'style' parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, and permissions granted by an Administrator, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included. The vulnerability is limited to PHP files in a Windows environment.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WebCodingPlace Ultimate Classified Listings allows Stored XSS.This issue affects Ultimate Classified Listings: from n/a through 1.4.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in WebCodingPlace Ultimate Classified Listings allows PHP Local File Inclusion.This issue affects Ultimate Classified Listings: from n/a through 1.4.

Missing Authorization vulnerability in WebCodingPlace Product Expiry for WooCommerce.This issue affects Product Expiry for WooCommerce: from n/a through 2.5.

The Product Expiry for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'save_settings' function in versions up to, and including, 2.5. This makes it possible for authenticated attackers, with subscriber-level permissions or above to update plugin settings.

The Real Estate Manager plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 6.7.1 due to insufficient restriction on the 'rem_save_profile_front' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.