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TI-2025-40766 Aliases CVE-2025-66292GHSA-vh2x-fw87-4fxq

DPanel has an arbitrary file deletion vulnerability in /api/common/attach/delete interface

Priority HIGH 68CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.

Summary

DPanel is an open source server management panel written in Go. Prior to 1.9.2, DPanel has an arbitrary file deletion vulnerability in the /api/common/attach/delete interface. Authenticated users can delete arbitrary files on the server via path traversal. When a user logs into the administrative backend, this interface can be used to delete files. The vulnerability lies in the Delete function within the app/common/http/controller/attach.go file. The path parameter submitted by the user is directly passed to storage.Local{}.GetSaveRealPath and subsequently to os.Remove without proper sanitization or checking for path traversal characters (../). And the helper function in common/service/storage/local.go uses filepath.Join, which resolves ../ but does not enforce a chroot/jail. This vulnerability is fixed in 1.9.2.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00649 51st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed dpanel (donknap): 1.9.2github.com/donknap/dpanel (Go): 1.9.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
donknapdpanelbefore 1.9.21.9.2Patch availableCNA
—github.com/donknap/dpanel (Go)before 1.9.21.9.2Patch availableGHSA-vh2x-fw87-4fxq
  • dpanel Vendordonknap Affected before 1.9.2 Fixed in 1.9.2 Patch available CNA
  • github.com/donknap/dpanel (Go) Vendor— Affected before 1.9.2 Fixed in 1.9.2 Patch available GHSA-vh2x-fw87-4fxq

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dpanel:dpanel:*:*:*:*:*:go:*:*before 1.9.2VulnerableDpanel
  • cpe:2.3:a:dpanel:dpanel:*:*:*:*:*:go:*:* Versions before 1.9.2 Vulnerable ·Dpanel

Remediation

  • Fix · CNA dpanel (donknap) Fixed in 1.9.2
  • Fix · GHSA-vh2x-fw87-4fxq github.com/donknap/dpanel (Go) Fixed in 1.9.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-66292
  2. 2026-10-03 Alias added: GHSA-vh2x-fw87-4fxq
  3. 2026-10-09 EPSS moved to the 50th–90th percentile
  4. 2026-10-11 EPSS moved to the below the 50th percentile
  5. 2026-10-16 EPSS moved to the 50th–90th percentile

References

Exploit 1

Patch 1

Advisory 1

Other 2

  • TI-2025-21542 Dpanel's hard-coded JWT secret leads to remote code execution CVSS 3.1CRITICAL 9.8
  • TI-2025-33325 Dpanel has an arbitrary file read vulnerability CVSS 4.0MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences