XML External Entity injection in OneDev - #VU150650
Published: September 17, 2026
Vulnerability identifier: #VU150650
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-611
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose server-local file contents.
The vulnerability exists due to improper restriction of XML external entity reference in the MavenPackPanel Maven POM parser when parsing Maven POM files. A remote user can submit a Maven POM containing a file:// external entity to disclose server-local file contents.
Exploitation requires package writer permission on any project.
Affected software
OneDev
Remediation
Install security update from vendor's website.
OneDev - update to 16.5.10