What is CVE-2026-109604?

CVE-2026-109604 is a high-severity vulnerability in Frappe Erpnext, classified under Cross-site Scripting. CVSS score: 7.3/10. Published 2026-10-12.

How severe is CVE-2026-109604?

High severity. CVSS v3 base score is 7.3 out of 10.

XSS in Frappe Erpnext

CVE-2026-109604

Frappe ERPNext before 15.112.0 and 16.x before 16.23.0 contains a stored cross-site scripting vulnerability because a tool view interpolates stored record names into markup without escaping. An authenticated user able to create such records can give them malicious names, executing script in the session of any user who later opens that tool.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-12 · last modified 2026-10-12.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Frappe Erpnext

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/frappe/erpnext/security/advisories/GHSA-734c-hv9r-mg2c (vendor-advisory)
www.vulncheck.com/advisories/erpnext-before-15.112.0-stored-xss-via-tool-view-r… (third-party-advisory)

Frequently asked questions

What is CVE-2026-109604?: CVE-2026-109604 is a high-severity vulnerability in Frappe Erpnext, classified under Cross-site Scripting. CVSS score: 7.3/10. Published 2026-10-12.
How severe is CVE-2026-109604?: High severity. CVSS v3 base score is 7.3 out of 10.