What is CVE-2023-46127?

CVE-2023-46127 is a medium-severity vulnerability in Frappe, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-10-23.

How severe is CVE-2023-46127?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Frappe

CVE-2023-46127

Frappe is a full-stack web application framework that uses Python and MariaDB on the server side and an integrated client side library. A malicious Frappe user with desk access could create documents containing HTML payloads allowing HTML Injection. This vulnerability has been patched in version 14.49.0.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-10-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.370 (98.5th percentile), scored 2026-10-05.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.370 · newest: 0.370 · change: 0.000

Affected products

Frappe — versions < 14.49.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/frappe/frappe/security/advisories/GHSA-j2w9-8xrr-7g98 (Vendor Advisory)
github.com/frappe/frappe/pull/22339 (Release Notes)
github.com/frappe/frappe/commit/3dc5d2fcc7561dde181ba953009fe6e39d64e900 (Patch)

Frequently asked questions

What is CVE-2023-46127?: CVE-2023-46127 is a medium-severity vulnerability in Frappe, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-10-23.
How severe is CVE-2023-46127?: Medium severity. CVSS v3 base score is 5.4 out of 10.