CVE-2026-5482

Remote Code Execution via Unrestricted File Upload in Responsive FileManager

CVSS 9.3 CRITICALEPSS 0.4%CWE-434

Responsive FileManager's allows an unauthenticated attacker to upload files of any type and extension without restriction using dialog.php endpoint, leading to Remote Code Execution. This project is unmaintained at the time of CVE assignment. The vulnerability was found in the latest release 9.14.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

Affected products

Tecrail · Responsive FileManager

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References

https://cert.pl/en/posts/2026/06/CVE-2026-5482 https://github.com/trippo/ResponsiveFilemanager