Check Your Site For A Specific CVE.
Pick one vulnerability, enter your site and get a clear answer in under a minute. Read-only checks, no sign-up.
Known exploited vulnerabilities come first. Free and read-only.
Browse CVEs. Pick One To Open.
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FAQ
Common Questions.
Pick the CVE you care about, enter your site and confirm you own it. Atlas then sends a small number of read-only requests to look for the signs of that one vulnerability and tells you whether it found any.
Yes. Every check only reads public pages. It never logs in, never changes anything and never tries to take over your site. Scan only sites you own or are allowed to test.
A check built for one specific vulnerability gives a clear answer: vulnerable, not vulnerable, or could not be determined. Mixing many checks in one run makes the answer harder to trust.
Atlas lists the CVEs that can be detected safely from outside with read-only requests. Known exploited vulnerabilities are listed first, because they are the ones attackers are using right now.
No. It means the read-only check found no sign of that one CVE. Other weaknesses may exist, and some versions or set-ups can only be confirmed from the inside.
Each visitor can scan a given site for a given CVE once a day, and run a limited number of scans a day in total. To check your whole external attack surface continuously, request a demo.