Before version 4.8.2, WordPress mishandled % characters and additional placeholder values in $wpdb->prepare, and thus did not properly address the possibility of plugins and themes enabling SQL injection attacks.

Microsoft Word 2007 SP3 and 2010 SP1 and SP2, and Office Compatibility Pack SP3, allocates memory incorrectly for file conversions from a binary (aka .doc) format to a newer format, which allows remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office File Format Converter Vulnerability."

GDI+ in Microsoft Windows Vista SP2 and Server 2008 SP2; Office 2003 SP3, 2007 SP3, and 2010 SP1 and SP2; Office Compatibility Pack SP3; and Lync 2010, 2010 Attendee, 2013, and Basic 2013 allows remote attackers to execute arbitrary code via a crafted TIFF image, as demonstrated by an image in a Word document, and exploited in the wild in October and November 2013.

The Pinpoint Booking System – #1 WordPress Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the 'language' parameter in all versions up to, and including, 2.9.9.5.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.7.5 via the 'embeddoc' shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

The WordPress Portfolio Builder – Portfolio Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'add_video' function in all versions up to, and including, 1.1.7. This makes it possible for unauthenticated attackers to add arbitrary videos to any portfolio gallery.

The UltraEmbed – Advanced Iframe Plugin For WordPress with Gutenberg Block Included plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'iframe' shortcode in all versions up to, and including, 1.0.3 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.

The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Import Data From File feature in all versions up to, and including, 3.11.8 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.

Missing Authorization vulnerability in EPC MediCenter - Health Medical Clinic WordPress Theme allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects MediCenter - Health Medical Clinic WordPress Theme: from n/a through n/a.

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1. This is due to missing or incorrect nonce validation on the cancel_actions() function. This makes it possible for unauthenticated attackers to cancel a triggered backup via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.