Path Traversal in Donknap Dpanel
CVE-2025-66292
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (50.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.006 · change: -0.000
Affected products
- Donknap Dpanel — versions < 1.9.2
- Dpanel
Weakness classification (CWE)
References
- github.com/donknap/dpanel/security/advisories/GHSA-vh2x-fw87-4fxq (Exploit, Vendor Advisory)
- github.com/donknap/dpanel/commit/cbda0d90204e8212f2010774345c952e42069119 (Patch)
- github.com/donknap/dpanel/releases/tag/v1.9.2 (Release Notes)
Frequently asked questions
- What is CVE-2025-66292?
- CVE-2025-66292 is a high-severity vulnerability in Donknap Dpanel, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-01-15.
- How severe is CVE-2025-66292?
- High severity. CVSS v3 base score is 8.1 out of 10.