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Everything about PHP2Shell: which PHP versions are affected and which are fixed, how to check your own site, the temporary mitigation, the pitfalls with different hosting companies, and which traces to look for.
October 22, 2026 · 10 min read
PHP2Shell affects almost every website running PHP, WordPress included. What the vulnerability is, what I did on my clients' sites on 21 October, and what you should check yourself.
October 21, 2026 · 6 min read