Confluence RCE (CVE-2021-26084) Scanner

OGNL injection enabling unauthenticated remote code execution. Massively exploited in the wild.

Disclosed in 2021, CVE-2021-26084 affects Atlassian Confluence and carries a CVSS score of 9.8 (CRITICAL). Despite patches being available, automated scanning continues to find unpatched systems years after initial disclosure.

1. Enter your domain in the free scanner above
2. Click "Check Now" — no signup required
3. VulnScan scans your Atlassian Confluence installation for CVE-2021-26084 indicators
4. Results in 60 seconds — free security grade included

What is CVE-2021-26084 (Confluence RCE)?

OGNL injection enabling unauthenticated remote code execution. Massively exploited in the wild.

How do I check if my website is vulnerable to CVE-2021-26084?

Enter your domain in VulnScan above. Our scanner checks for CVE-2021-26084 indicators and Atlassian Confluence version fingerprinting. Results in 60 seconds, no signup required.

Is CVE-2021-26084 still actively exploited?

Yes. Automated exploit kits continue targeting unpatched Atlassian Confluence systems worldwide. The CVSS score of 9.8 reflects the severity of exploitation. Patch immediately and verify with an external scan.

Don't wait — check for CVE-2021-26084 now

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