Is CVE-2026-72592 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-72592?

CVE-2026-72592 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-72592

Description

An unrestricted file upload vulnerability in dulldusk/phpfm through 1.8.0 allows an unauthenticated remote attacker to execute arbitrary PHP code on the server. The application ships with an empty upload extension filter ( = array) and no authentication enabled by default (auth_pass is empty string), allowing an unauthenticated attacker to upload a PHP webshell and execute it by browsing to the uploaded path.