umarbajwa vulnerabilities and threats

The MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Form Field Values in all versions up to, and including, 4.3.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Landing Page Builder plugin for WordPress (versions up to and including 1.5.3.6) is vulnerable to Cross-Site Request Forgery (CSRF) due to missing or incorrect nonce validation in the ulpb_admin_ajax function. This vulnerability allows unauthenticated attackers to perform actions such as creating, updating, or modifying posts and their metadata by tricking an editor or administrator into executing a forged request. The attack requires the victim to be logged in with editor or administrator privileges. The vulnerability has a medium severity rating and a CVSS score of 4.3.

The Notification Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2. This is due to missing or incorrect nonce validation on the 'subscriber-list-empty.php' file. This makes it possible for unauthenticated attackers to empty the subscriber list via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.