Incorrect authorization in ERPNext - #VU163046
Published: November 9, 2026
Vulnerability identifier: #VU163046
CSH Severity: Low
CVSS v4: 2.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows an authenticated attacker to read ERPNext buying-portal records outside their permitted scope, even without assigned roles.
The vulnerability exists due to a supplier portal endpoint checking party names without party types or record permissions when a Customer and a Supplier share a name. An authenticated attacker can submit a crafted request referencing unauthorized records and retrieve their data without victim interaction.
Affected software
ERPNext
Remediation
Install security update from vendor's website.
ERPNext - addressed in versions 15.122.0, 16.50.0