XML External Entity injection in ERPNext - #VU128501
Published: April 30, 2026
Vulnerability identifier: #VU128501
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-611
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Frappe
Affected software:
ERPNext
ERPNext
Detailed vulnerability description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper restriction of xml external entity reference in the EDI Module when processing XML documents. A remote user can supply a crafted XML document to disclose sensitive information.
The issue can expose files from the local file system, including sensitive configuration files.
Remediation
Install security update from vendor's website.