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Known exploited · phpMyAdmin

CVE-2009-1151: phpMyAdmin Remote Code Execution Vulnerability

What it is

Setup script used to generate configuration can be fooled using a crafted POST request to include arbitrary PHP code in generated configuration file.

Added March 25, 2022Due April 15, 2022CISA KEV catalog 2026.10.01

Product
phpMyAdmin
Added to KEV
March 25, 2022
CISA due date
April 15, 2022
Ransomware use
Unknown

What CISA requires

Apply updates per vendor instructions.

Forensic triage

No

What to do now

  1. Find every instance of phpMyAdmin you run, including the forgotten ones, and check its version against the vendor advisory.
  2. Apply the vendor's fix or mitigation, before April 15, 2022 if you are bound by CISA's deadline, sooner if it faces the internet.
  3. Assume it was tried against you already: look for signs of exploitation from the date it was added, not from the day you patched.
  4. Until every instance is patched, block the attack at the edge: a WAF in blocking mode stops PHP and Node.js code injection payloads.

References

CVE-2009-1151 in the National Vulnerability Database

The Dome

Block it at the edge while you patch

The Dome's WAF runs the OWASP Core Rule Set in blocking mode and stops PHP and Node.js code injection payloads before they reach your application.

See the Dome

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Train the engineers who fix it

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Source: CISA Known Exploited Vulnerabilities Catalog (public domain), catalog version 2026.10.01.