Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck

CVE-2026-109633Frappe ERPNext before 15.119.1 Stored XSS via Public Booking Page

High 8.1

In plain English

A high-severity cross-site scripting in erpnext from frappe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)0.2%top 84.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Frappe ERPNext before 15.119.1 and 16.x before 16.32.0 contains a stored cross-site scripting vulnerability because content submitted through a public-facing booking page is stored without neutralization. Unauthenticated attackers can submit crafted content that is rendered as raw HTML in a privileged user's session, executing script to act as that user and take over the account.

Affected products (as reported)

Vendor	Product	Versions
frappe	erpnext	0 – before 15.119.116.0.0-beta.1 – before 16.32.0

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

References

GitHub Security Advisory (GHSA-rv4r-c8v3-3hrc) vendor-advisory
VulnCheck Advisory: Frappe ERPNext before 15.119.1 Stored XSS via Public Booking Page third-party-advisory