WordPress Security Audit Checklist for Production Sites
A WordPress security audit should produce clear remediation actions, not a long report nobody executes. This checklist is designed for production teams that need a practi...
Read guideFree plugin for live checks. Pro adds scheduled scans, malware detection, integrity monitoring, alerts and guided remediation.
The WPFunnels – Easy Funnel Builder To Optimize Buyer Journeys And Get More Leads & Sales plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpf_optin_form' shortcode in all versions up to, and including, 3.7.9 due to insufficient input sanitization and output escaping of the 'button_icon' parameter. 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.
Update to version 3.8.0, or a newer patched version
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.16.11. This is due to the plugin allowing user-supplied billing field values from the checkout process to be interpolated into shortcode template strings that are subsequently processed without proper sanitization of shortcode syntax. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes by submitting crafted billing field values during the checkout process.
Update to version 4.16.12, or a newer patched version
The wpForo Forum plugin for WordPress is vulnerable to arbitrary file deletion in all versions up to, and including, 2.4.16. This is due to a missing file name/path validation against path traversal sequences. This makes it possible for authenticated attackers, with subscriber level access and above, to delete arbitrary files on the server by embedding a crafted path traversal string in a forum post body and then deleting the post.
Update to version 2.4.17, or a newer patched version
The Visitor Traffic Real Time Statistics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'page_title' parameter in all versions up to, and including, 8.4 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 an admin user accesses the Traffic by Title section.
Update to version 8.5, or a newer patched version
The Text to Speech for WP (AI Voices by Mementor) plugin for WordPress is vulnerable to sensitive information exposure in all versions up to, and including, 1.9.8. This is due to the plugin containing hardcoded MySQL database credentials for the vendor's external telemetry server in the `Mementor_TTS_Remote_Telemetry` class. This makes it possible for unauthenticated attackers to extract and decode these credentials, gaining unauthorized write access to the vendor's telemetry database.
Update to version 1.9.9, or a newer patched version
The Listeo Core plugin for WordPress is vulnerable to unauthenticated arbitrary media upload in all versions up to, and including, 2.0.27 via the "listeo_core_handle_dropped_media" function. This is due to missing authorization and capability checks on the AJAX endpoint handling file uploads. This makes it possible for unauthenticated attackers to upload arbitrary media to the site's media library, without achieving direct code execution.
Update to version 2.0.28, or a newer patched version
The Widgets for Social Photo Feed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'feed_data' parameter keys in all versions up to, and including, 1.7.9 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.
Update to version 1.8.0, or a newer patched version
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to unauthorized membership payment bypass in all versions up to, and including, 4.16.11. This is due to a missing ownership verification on the `change_plan_sub_id` parameter in the `process_checkout()` function. This makes it possible for authenticated attackers, with subscriber level access and above, to reference another user's active subscription during checkout to manipulate proration calculations, allowing them to obtain paid lifetime membership plans without payment via the `ppress_process_checkout` AJAX action.
Update to version 4.16.12, or a newer patched version
The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.3. This is due to the plugin not properly verifying that a user has the `upload_files` capability in the `process_pattern` REST API endpoint. This makes it possible for authenticated attackers, with contributor level access and above, to upload images to the WordPress Media Library by supplying remote image URLs that the server downloads and creates as media attachments.
Update to version 3.6.4, or a newer patched version
The WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wte_trip_tax' shortcode in all versions up to, and including, 6.7.5 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.
Update to version 6.7.6, or a newer patched version
Use hub pages to review all indexed records for a single WordPress plugin or theme instead of scanning the global feed one advisory at a time.
Browse practical guides for WordPress security audit, WooCommerce security, hardening, brute force protection, monitoring, and incident response.
A WordPress security audit should produce clear remediation actions, not a long report nobody executes. This checklist is designed for production teams that need a practi...
Read guideWooCommerce security requires tighter operational discipline than a standard brochure site. WooCommerce stores face a different risk profile: account data, payment flows,...
Read guideWordPress hardening is about reducing predictable attack paths. This WordPress security hardening checklist for 2026 focuses on controls that materially lower risk for re...
Read guideIf you need to prevent brute force attacks in WordPress, the goal is to make credential abuse expensive and noisy for attackers. Brute force attacks are still one of the...
Read guideWordPress security monitoring should drive action, not dashboard vanity. Focus on metrics that influence patching speed, detection quality, and incident outcomes.
Read guideA WordPress incident response plan reduces downtime and prevents chaotic decisions under pressure. Teams with a written plan recover faster and preserve better forensic e...
Read guide