What’s Vulnerable › Vulnerabilities
CVE-2026-72592: dulldusk phpfm - Unauthenticated Remote Code Execution via Unrestricted PHP File Upload
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-10 · updated 2026-10-24
- Weakness: CWE-434
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.
Affected products
- dulldusk phpfm: through 1.8.0
References
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