CVE-2026-5482

CRITICAL

Remote Code Execution via Unrestricted File Upload in Responsive FileManager

Title source: cna
STIX 2.1

Description

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

References (2)

Core 2
Core References
Third Party Advisory third-party-advisory
https://cert.pl/en/posts/2026/06/CVE-2026-5482

Scores

CVSS v4 9.3
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
Tecrail/Responsive FileManager < 9.14.0
Published Jun 15, 2026
Tracked Since Jun 15, 2026