critical9.8
CVE-2026-72592
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.
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Dulldusk/Phpfm | through 1.8.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.