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Critical 9.3Published Jun 15, 2026

CVE-2026-5482Remote Code Execution via Unrestricted File Upload in Responsive FileManager

Updated under an hour ago ()

Does this affect you?

It affects Tecrail Responsive FileManager. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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
9.3 CRITICAL (v4.0, CNA)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
Weakness (CWE)
CWE-434
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
CERT-PL
NVD analysis
Deferred
Record last updated
Jun 15, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Tecrail Responsive FileManager
tecrail:responsive_filemanager (from the name)
through 9.14.0
CNA record

References

  • third-party-advisory
  • product

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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