Missing Authorization vulnerability in Widget Options Team Widget Options allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Widget Options: from n/a through 4.0.8.

The Optio Dentistry plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'optio-lightbox' shortcode in all versions up to, and including, 2.1 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.

An issue was discovered in the atomic-option crate through 2020-10-31 for Rust. Because AtomicOption<T> implements Sync unconditionally, a data race can occur.

The option-tree plugin before 2.7.0 for WordPress has Object Injection by leveraging a valid nonce.

The option-tree plugin before 2.7.3 for WordPress has Object Injection because the + character is mishandled.

The option-tree plugin before 2.7.3 for WordPress has Object Injection because serialized classes are mishandled.

The option-tree plugin before 2.6.0 for WordPress has XSS via an add_list_item or add_social_links AJAX request.

The option-tree plugin before 2.5.4 for WordPress has XSS related to add_query_arg.

The utilities function in all versions <= 1.0.0 of the merge-options node module can be tricked into modifying the prototype of Object when the attacker can control part of the structure passed to this function. This can let an attacker add or modify existing properties that will exist on all objects.