WP 404 Auto Redirect to Similar Post
WP 404 Auto Redirect to Similar Post has 4 disclosed vulnerabilities in the WordSec catalog, reported between 2023 and 2026; all 4 are fixed as of September 2026. Their average CVSS score is 5.5, and the most serious one scores 6.1 out of 10. 2024 was the busiest year with 2 disclosures.
The most common weakness is Cross-Site Scripting, behind 4 of the records (100%).
Every one of the 4 issues recorded for WP 404 Auto Redirect to Similar Post has a vendor fix available, so running the current release closes all known holes.
4 independent researchers contributed these findings, one record each. WP 404 Auto Redirect to Similar Post is installed on roughly 30,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.8.8.
CVE-2024-32559WP 404 Auto Redirect to Similar Post <= 1.0.4 - Reflected Cross-Site Scripting via Debug Mode URI
Read the full analysisVulnerability Records

WP 404 Auto Redirect to Similar Post
Author
Konrad Chmielewski
Welcome to WP 404 Auto Redirect to Similar Post! This plugin automatically redirect 404 pages to similar posts based on Title, Post Types & Taxonomies. If nothing similar is found, visitors will be redirected to the homepage or a custom URL. Features: Automatically detect any 404. Automatically search a similar post based on multiple factors: Title Potential Post Type Potential Taxonomy If nothing similar is found, set your Fallback Behavior: Redirect to homepage Redirect to a custom URL Display the default 404 page Choose the redirection HTTP header status: 301 headers 302 headers Exclude Post Types from possible redirections. Exclude Taxonomies from possible redirections. Exclude Posts based on a custom post meta. Exclude Terms based on a custom term meta. Display the Debug Console instead of being redirected (Admin). Preview possible redirection from the administration panel. *New* Features: Expose ‘WP-404-Auto-Redirect’ headers on 404 pages. (Admin). Log redirections in the /wp-content/debug.log file. Create your own search engines logic. Create your own search engines groups & fire sequence. *New* Engines & Groups: WP 404 Auto Redirect to Similar Post 1.0 introduces the concept of engines and groups which let you customize your own searching & matching logic. The plugin comes with 5 engines and 1 default group out of the box! Default Group Engines: Fix URL Find and fix common URL mistakes. Direct Match Search for a Post that perfectly match keywords. Search Post Search for a similar Post. Search Term Search for a similar Term. Search Post: Fallback If a Post Type is set in the WP Query, redirect to the Post Type Archive. But Also: Easy to Install / Uninstall. No useless data saved in Database. Blazing Fast Performance. Compatibility: WP 404 Auto Redirect to Similar Post is 100% compatible with all popular manual redirection plugins: Redirection Simple 301 Redirects RankMath Redirections Yoast Redirections etc… If you use one of them, but missed a manual redirection and a 404 is about to be displayed, WP 404 Auto Redirect to Similar Post will cover you. Reviews They talk about us! 🙂 Quels plugins utiliser pour corriger les erreurs 404 sous WordPress ? 6+ 404 Redirect WordPress Plugins 2018 (Free and Paid) 12 Best Free SEO Plugins for WordPress Recommended Plugins for WordPress Top WordPress Plugins I Can’t Do Without Permalink Finder Plugin is deprecated Membuat halaman Error 404 menjadi SEO friendly The Ultimate Guide to Starting a Travel Blog 80 Best WordPress Plugins for 2018
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