
NSA urges teams to update PHP
The NSA recommends finding sites that use PHP and applying recommended updates.
NSA / CSS · OCT 21 OPEN STORY ↗
PHP Site AuditSECURITY CHECKS & REPORTS
Check your website for visible security issues. Get a clear report your developer can act on.
DETAILED REPORT · TARGET: UNDER 5 MINUTES AFTER PAYMENT
A CLEARER VIEW OF WHAT NEEDS ATTENTIONWe’ll check whether your site responds and show a few visible eligibility signals. This first look has no score and does not start the paid scan. No payment details needed.
Enter your website address to check whether a detailed assessment is available.
Official patch guidance and independent reporting describe the response to recent PHP flaws. Those reports do not show whether your site is affected. Check what is visible, then ask your developer to verify the server.

The NSA recommends finding sites that use PHP and applying recommended updates.
NSA / CSS · OCT 21 OPEN STORY ↗

AP reports on the rush to fix the PHP security flaws.
ASSOCIATED PRESS · UPDATED OCT 22 OPEN STORY ↗

Axios covers software security research and the response to the disclosure.
AXIOS · OCT 21 OPEN STORY ↗
BBC NewsREPORTING · OCT 21
The GuardianREPORTING · OCT 22
BloombergREPORTING · OCT 22
WIREDREPORTING · OCT 21
ReutersREPORTING · OCT 23
The New York TimesEXPLAINER · OCT 22Independent reporting and official guidance about PHP. These organizations do not endorse or certify PHP Site Audit.
Start free. Before any paid scan, review the proposed scope and confirm you have permission. The report separates observed results from checks that remain unknown.
How the check worksSee whether the site responds and review a few visible eligibility signals. No score or paid scan yet.
See the proposed checks, enter your email, confirm owner permission and choose whether to continue.
Get a private report showing passes, items to review, unknowns and verification steps for your developer.
Your private report shows what passed, what needs review and what remains unknown. It includes observed pages and practical follow-up for your developer.
PHP release guidance recommends applying current updates. A public website check cannot confirm the PHP version or patch state running on your server.
See current PHP release guidanceA bounded review of up to 100 public same-host HTML pages and selected HTTP/TLS settings. The report lists pages and checks actually observed.
Plain explanations, observed evidence and suggested steps to verify with your developer or hosting provider.
A public scan cannot confirm the PHP runtime, vendor backports, private routes or a compromise. It makes no changes and uses no exploit attempts. Ask your host or developer to verify patch state and apply any needed fixes.
An automated review of up to 100 public pages, with observed results and practical developer follow-up.
Check my site now One-time payment · Target: report in under 5 minutes after payment. Review scope before checkout.It checks whether your website responds and gathers a few visible clues. It does not run the paid review, produce a score, or tell you whether your site has been compromised.
Yes. You must own the website or have the owner’s permission. You’ll confirm this before checkout, and we only check the website shown in your scope.
The review uses bounded public-page requests and makes no changes. No scan can promise zero impact. You’ll see the proposed scope before deciding whether to continue.
No. An external review cannot confirm a compromise, the serving PHP runtime, or vendor backports. It reports visible signals and practical checks for your developer or hosting provider to verify.
No. Some problems can only be checked by your host or developer, and this scan does not change or repair your website. It is not a full security test or a guarantee that your site is safe.
After the check is complete, we’ll provide a private report link. Keep it private and share it only with people you trust.