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Clean a hacked WordPress site: malware removal, backups and hardening
Last verified: May 1, 2026
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What should be checked first on a hacked WordPress site?
# Start with the filesystem, recently changed files, unknown administrator accounts, suspicious database content, and server logs. Do not reinstall plugins blindly before preserving enough evidence to understand the entry point.
Can a malware cleanup be rolled back?
# Cleanup work should start from a backup and a file snapshot. Some changes, such as deleting infected files or rotating credentials, are intentional, so rollback means restoring from a known clean point rather than undoing every step.
What usually matters after the visible malware is removed?
# Passwords, salts, plugin versions, writable directories, cron jobs, redirects, and Search Console warnings all need review. Otherwise the site may look clean while the same weakness remains open.
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WordPress Developer at WPPoland
Experienced WordPress Developer. Since 2007, creating multilingual, responsive websites, e-commerce stores as a WooCommerce developer, modifying frontend and backend of websites for individual client needs. Optimizes website code for SEO. Patches software vulnerabilities, secures and repairs websites after hacks.