CVE-2026-109657CWE-79cross-site-scripting

CVE-2026-109657

Medium · published October 13, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
5.8
In the wild
Unconfirmed
What it is

Frappe ERPNext 16.x before 16.27.0 contains a stored cross-site scripting vulnerability that allows users with edit rights to inject script through a record name rendered without escaping. Attackers can set a malicious record name so the script runs in the browser of any colleague who opens the page.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS
0.00168 · 5.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-13T03:17Z
References (2)
https://github.com/frappe/erpnext/security/advisories/GHSA-mvr5-2j8r-53p4 · [email protected]https://www.vulncheck.com/advisories/frappe-erpnext-16-x-before-16.27.0-stored-xss-via-unescaped-record-name · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 22:22Z
    Frappe ERPNext 16.x before 16.27.0 Stored XSS via Unescaped Record Name
    cvelistv5
  • 12 OCT 22:22Z
    Frappe ERPNext 16.x before 16.27.0 Stored XSS via Unescaped Record Name
    cvelistv5