Vulnerability · Published Jan 15, 2026 · Assigned by GitHub_M
CVE-2025-66292DPanel has an arbitrary file deletion vulnerability in /api/common/attach/delete interface
High 8.1
In plain English
A high-severity path traversal in dpanel from donknap. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/donknap/dpanel | 1.9.2 | GHSA-vh2x-fw87-4fxq |
| Go | github.com/donknap/dpanel | 1.9.2 | GO-2026-4318 |
Affected products (as reported)
Weakness: CWE-22, CWE-73 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
References
- https://github.com/donknap/dpanel/security/advisories/GHSA-vh2x-fw87-4fxq x_refsource_CONFIRM
- https://github.com/donknap/dpanel/commit/cbda0d90204e8212f2010774345c952e42069119 x_refsource_MISC
- https://github.com/donknap/dpanel/releases/tag/v1.9.2 x_refsource_MISC