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Integrity Checker

wordpress.orgWebsite firewall, bot & spam protection

PulseGate's liveness check could not reach it on 8 Oct 2026 and checks again before recording anything; it is registered on GitHub and WordPress.org and has been in the index since 4 Sep 2026. How this is checked

Integrity Checker is a WordPress plugin that compares installed WordPress core, plugins, and themes with their original versions to identify unauthorized changes. It also scans file permissions and helps administrators investigate potential compromises.

Inferred · not functionally tested

FreeMITWebCLISelf-hosted
Integrity Checker preview
Visit wordpress.org
4.9kstars
340forks
6features
2011since

Overview

6 features

Purpose: Detecting hacked, modified, or incorrectly permissioned files in WordPress installations.

Inferred · not functionally tested

Audience: WordPress site owners and administrators

Inferred · not functionally tested

Functions: monitoring

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: free · license: MIT · platforms: WEB, API, CLI · deployment: browser, cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: wordpress.org · wordpress.org · github.com. These links do not verify the individual claims.

Integrity Checker is a Website firewall, bot & spam protection project. Inferred · not functionally tested: It focuses on detecting hacked, modified, or incorrectly permissioned files in WordPress installations. Inferred · not functionally tested: It is built as a B2B product for wordPress site owners and administrators. Basis unknown · not verified: Integrity Checker costs nothing to use. Basis unknown · not verified: It ships for the web and the command line, and it can be self-hosted.

It is developed by Erik Torsner, and it first shipped in 2011. The project is developed in the open on GitHub with 4.9k stars. Inferred · not functionally tested: Key capabilities include core file comparison, plugin comparison, and theme comparison. The interface is available in English and Kalaallisut. It is being sunset.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Core file comparison
  • Plugin comparison
  • Theme comparison
  • Modified file detection
  • Permission scanning
  • Hack investigation

Topics: Inferred · not functionally tested

Tags
wordpress-securityfile-integritymalware-detectionpermission-scanning

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserCLISelf-hosted

Trust & compliance

License
MIT
Public signals
HTTPSPrivacy PolicyFree tierGitHub · ★ 4.9kMulti-language
Legal
Privacy Policy

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed4 Sep · 18:38 UTC
    Integrity Checker seen via WordPress Plugins
    Source: WordPress Plugins · Open

Frequently asked questions about Integrity Checker

What is Integrity Checker?
Inferred · not functionally tested: Integrity Checker focuses on detecting hacked, modified, or incorrectly permissioned files in WordPress installations. It is catalogued under Website firewall, bot & spam protection on PulseGate.
Who is Integrity Checker for?
Inferred · not functionally tested: Integrity Checker is a B2B product built for wordPress site owners and administrators.
Does Integrity Checker have a free plan?
Basis unknown · not verified: Yes — Integrity Checker is free to use.
What platforms does Integrity Checker run on?
Basis unknown · not verified: Integrity Checker runs on the web and the command line. It can also be self-hosted.
Is Integrity Checker still maintained?
It is being sunset according to the latest indexed signals.
What projects are similar to Integrity Checker?
Similar projects tracked by PulseGate include IntegriFix, Integrity Sentinel, and ABC Integrity.IntegriFixIntegrity SentinelABC Integrity
Who makes Integrity Checker?
Integrity Checker is developed by Erik Torsner.
When did Integrity Checker launch?
Integrity Checker first shipped in 2011.

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