This plugin is outdated and might not be supported anymore
Core Checksum Verifier

Core Checksum Verifier

Details
View on WordPress

Checks the current WordPress installation for file tampering using the official WordPress.org checksum API. Features:

  • Admin page with modern Bootstrap UI
  • Modal with progress and results
  • Dashboard widget for latest scan summary
  • Email alerts when discrepancies are found
  • Option to reinstall WordPress core

External services

This plugin uses the official WordPress Checksums API to compare your WordPress core files against known-good hashes.
No user data is transmitted. Only your site’s WordPress version and locale are sent to the API endpoint at https://api.wordpress.org/core/checksums/.

Details

Plugin code:
core-checksum-verifier
Plugin version:
1.0.1
Author:
Outdated:
Yes
WP version:
5.0 or higher
PHP version:
7.4 or higher
Test up to WP version:
6.8.2
Total installations:
10
Last updated:
2025-09-14
Rating:
Times rated:
0
checksum
integrity
security
wordpress-core