Accordions <= 2.3.23 - Authenticated (Custom+) Stored Cross-Site Scripting via Accordion Body Field

The Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Accordion body field in all versions up to, and including, 2.3.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

WordPress Accordion plugin <= 2.3.14 - Broken Access Control vulnerability

Missing Authorization vulnerability in PickPlugins Accordion accordions allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accordion: from n/a through <= 2.3.14.

WordPress Accordion Plugin <= 2.3.15 - Broken Access Control Vulnerability

Missing Authorization vulnerability in PickPlugins Accordion accordions allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accordion: from n/a through <= 2.3.15.

WordPress Accordion plugin <= 2.3.11 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in PickPlugins Accordion accordions allows Object Injection.This issue affects Accordion: from n/a through <= 2.3.11.

WordPress Accordion plugin <= 2.2.99 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PickPlugins Accordion accordions allows Stored XSS.This issue affects Accordion: from n/a through <= 2.2.99.

Accordion <= 2.2.96 - Missing Authorization to Authenticated(Contributor+) Post Duplication

The Accordion plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability check on the 'accordions_duplicate_post_as_draft' function in all versions up to, and including, 2.2.96. This makes it possible for authenticated attackers, with contributor access and above, to duplicate arbitrary posts, allowing access to the contents of password-protected posts.

Accordion < 2.2.30 - Authenticated Reflected Cross-Site Scripting (XSS)

The tab GET parameter of the settings page is not sanitised or escaped when being output back in an HTML attribute, leading to a reflected XSS issue.

An issue was discovered in the Accordion plugin before 2.2.9 for WordPress. The unprotected AJAX wp_ajax_accordions_ajax_import_json action allowed any authenticated user with Subscriber or higher permissions the ability to import a new accordion and inject malicious JavaScript as part of the accordion.