CVE-2026-47185

Frappe Has Broken Access Control in its Workspace Save API

State: Published
Severity: 5.1 Medium
Published: Aug 6, 2026
Updated: Aug 7, 2026
Reserved: May 18, 2026

Description

Frappe is a full-stack web application framework. Prior to 16.18.0, the Workspace Save API accepts a controlled workspace identifier from any authenticated user without enforcing workspace ownership, allowing modification of another user's private workspace and persistent script injection. This issue is fixed in version 16.18.0.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N	GitHub_M

Weaknesses

CWE-863 Incorrect Authorization
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
frappefrappe	< 16.18.0Affected

References

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