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OpenAdvisories

Product · FreePBX

ucp

1 known vulnerabilities.

ucp at a glance

Last 12 months
1
Critical · all time
1
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 1 vulnerability, 1 critical September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

All Critical High Medium Low Exploited only Public exploit

1 result · Feed

  • Critical 9.3
    CVE-2026-73665 Public exploit

    FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection

    FreePBX is an open source IP PBX. Prior to 17.0.9, the UCP Node server on ports 8001 and 8003 uses io.use(checkAuth) in node/lib/server.js, but Socket.IO version 4 applies that middleware only to the default namespace. An unauthenticated client can connect to…

    FreePBX ucp