
Warning: Checksum Verifier has reached end of life. Its functionality is available in AntiVirus 1.4.0, use this plugin instead.
Checksum Verifier calculates MD5 checksums for all existing WordPress core files and checks them against official checksums. It thus will detect and react upon any unrecognized modifications made on your WordPress core system (for example SoakSoak malware).
Checksum Verifier runs a daily check on MD5 checksums. In case an unexpected result is detected in core, the plugin will send an e-mail with a list of affected files to site administrators (or super-admins in WordPress multisite). The first check-up will be executed during plugin activation. Regular core updates won’t cause any alarm, of course. Only in case core files have been compromised and your site might have been hacked, the plugin will notify you.
Checksum Verifier works as a “silent” background process and will only bother you in case of unexpected file modifications that could potentially threaten your core install.
Better security with WordPress.
Starting from $0 per month.
Rating
Reviewers
4 reviews
Tags
Developed By
pluginkollektiv
Quick & Easy
Common Ninja has a large selection of powerful Wordpress plugins that are easy to use, fully customizable, mobile-friendly and rich with features — so be sure to check them out!
Testimonial plugins for Wordpress
Contact Form plugins for Wordpress
Maps plugins for Wordpress
Translation plugins for Wordpress
Chat plugins for Wordpress
Slider plugins for Wordpress
Reviews plugins for Wordpress
Contact plugins for Wordpress
Galleries plugins for Wordpress
SEO plugins for Wordpress
Forms plugins for Wordpress
Comments plugins for Wordpress
Backup plugins for Wordpress
Privacy plugins for Wordpress
Optimize plugins for Wordpress
Tabs plugins for Wordpress
Social Sharing plugins for Wordpress
Events Calendar plugins for Wordpress
Comments plugins for Wordpress
Social Feeds plugins for Wordpress
Social Sharing plugins for Wordpress
Portfolio plugins for Wordpress
Video Player plugins for Wordpress
popup plugins for Wordpress
SiteMap plugins for Wordpress
Payment plugins for Wordpress
Coming Soon plugins for Wordpress
Inventory plugins for Wordpress
Testimonials plugins for Wordpress
Portfolio plugins for Wordpress
Membership plugins for Wordpress
Forms plugins for Wordpress
Analytics plugins for Wordpress
Events Calendar plugins for Wordpress
Sliders plugins for Wordpress
Analytics plugins for Wordpress
Reviews plugins for Wordpress
Security plugins for Wordpress
Ads plugins for Wordpress
Music Player plugins for Wordpress
Countdown plugins for Wordpress
Email Marketing plugins for Wordpress
Membership plugins for Wordpress
Ecommerce plugins for Wordpress
Customer Support plugins for Wordpress
Video Player plugins for Wordpress
Tabs plugins for Wordpress
Social Feeds plugins for Wordpress
Common Ninja Apps
Browse our extensive collection of compatible plugins, and easily embed them on any website, blog, online store, e-commerce platform, or site builder.
Showcase content with a creative card carousel that rotates banner style items to highlight offers and important messages.
Showcase your abilities with a structured skill list that highlights strengths clearly, builds credibility, and improves your chances of getting hired.
Show a GDPR-ready cookie notice that clearly explains how cookies are used, helping you stay compliant while creating a more transparent experience for your visitors.
Use event flip cards to highlight upcoming activities, improve visibility, and help visitors discover events that increase attendance and engagement.
Showcase photos with an image gallery that displays pictures and captions in grids, improves design, and boosts visitor engagement.
Showcase content with a card carousel that combines images and text, improves visual design, and helps visitors explore key information.
Show Sitejabber reviews to build trust, strengthen credibility, and help visitors make confident purchase decisions that support higher sales.
Add a no-code music player to your site to stream audio, share playlists, and support multiple formats with easy setup.
Add a customizable leaderboard to your site to display rankings, track scores, and encourage friendly competition.

Show Pinterest content in a Pinterest feed that keeps your page visually engaging, highlights new ideas, and helps visitors explore fresh inspiration.
Scroll to element button that improves navigation by letting visitors jump directly to key sections, reducing friction and boosting overall engagement.
Add opening hours to your site to give visitors clear, reliable business information that improves trust, reduces confusion, and supports user experience.
More plugins
The Common Ninja Search Engine platform helps website builders find the best site widgets, apps, plugins, tools, add-ons, and extensions! Compatible with all major website building platforms - big or small - and updated regularly, our Search Engine tool provides you with the business tools your site needs!
