What is GHSA-w2pq-xvqr-7fqw?

GHSA-w2pq-xvqr-7fqw is a security advisory published by GitHub Security Advisories with Medium severity. An authenticated user can persist arbitrary HTML/JavaScript in the email_id or mobile_no fields...

Which CVE IDs does GHSA-w2pq-xvqr-7fqw cover?

GHSA-w2pq-xvqr-7fqw covers the following CVE IDs: CVE-2026-42840. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-w2pq-xvqr-7fqwMedium

An authenticated user can persist arbitrary HTML/JavaScript in the email_id or mobile_no fields...

Vendor

GitHub Security Advisories

Published

June 3, 2026

Last Modified

June 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-42840 →

📋 Description

An authenticated user can persist arbitrary HTML/JavaScript in the email_id or mobile_no fields of a Customer record and trigger unescaped rendering in the Point of Sale (POS) interface for every operator who selects that customer. This issue affects ERPNext: 16.16.0.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-42840
https://fluidattacks.com/es/advisories/weeknd
https://github.com/frappe/erpnext
https://github.com/advisories/GHSA-w2pq-xvqr-7fqw