CVE-2026-47739
Deferred Deferred - Pending Action
Stored XSS in Frappe Framework Note

Publication date: 2026-06-12

Last updated on: 2026-06-12

Assigner: GitHub, Inc.

Description
Frappe is a full-stack web application framework. Prior to versions 15.106.0 and 16.16.0, stored XSS in Note was possible due to lack of sanitization. This issue has been patched in versions 15.106.0 and 16.16.0.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-06-12
Last Modified
2026-06-12
Generated
2026-06-12
AI Q&A
2026-06-12
EPSS Evaluated
N/A
NVD
CVE-2026-47739
EUVD
EUVD-2026-36452
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
frappe frappe to 16.16.0 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Mitigation Strategies

To mitigate the stored XSS vulnerability in the Frappe Framework, you should update your Frappe installation to version 15.106.0 or 16.16.0 or later, where the issue has been patched.

No workarounds are available, so applying the update is the only immediate step to reduce risk.

Executive Summary

CVE-2026-47739 is a stored cross-site scripting (XSS) vulnerability in the Frappe Framework. It occurs because the application did not properly sanitize input in the Note feature, allowing malicious scripts to be stored and later executed in users' browsers.

Impact Analysis

This vulnerability can allow attackers to execute malicious scripts in the context of the affected application. This can lead to unauthorized actions such as stealing user session data, defacing content, or performing actions on behalf of other users without their consent.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-47739. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart