WordPress Social Warfare Plugin <= 4.5.5 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WarfarePlugins Social Warfare social-warfare allows DOM-Based XSS.This issue affects Social Warfare: from n/a through <= 4.5.5.

Social Warfare <= 4.3.1 - Cross-Site Request Forgery

The Social Warfare plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.3.1. This is due to missing or incorrect nonce validation on several AJAX actions. This makes it possible for unauthenticated attackers to delete post meta information and reset network access tokens, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Social Sharing Plugin - Social Warfare <= 4.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Social Sharing Plugin - Social Warfare plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'social_warfare' shortcode in versions up to, and including, 4.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Social Warfare <= 4.3.0 - Missing Authorization

The Social Warfare plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on several AJAX actions in versions up to, and including, 4.3.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete post meta information and reset network access tokens.

Social Warfare <= 3.5.2 - Remote Code Execution

The Social Warfare plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 3.5.2 via the 'swp_url' parameter. This allows attackers to execute code on the server.

The social-warfare plugin before 3.5.3 for WordPress has stored XSS via the wp-admin/admin-post.php?swp_debug=load_options swp_url parameter, as exploited in the wild in March 2019. This affects Social Warfare and Social Warfare Pro.