CVE-2026-49394: Frappe: Auth. bypass via update_page

Severity: high (CVSS 7.1 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-10 · updated 2026-07-13
Weakness: CWE-862

Description

Frappe is a full-stack web application framework. Prior to 16.19.0, authorization bypass was possible via the update_page endpoint in Workspace because public workspaces did not receive the required Workspace Manager edit check. This issue is fixed in version 16.19.0.

Affected products

frappe: before 16.19.0

References

https://github.com/frappe/frappe/commit/2471d94c397dc23301b30ed3bb30353f53b33f2c
https://github.com/frappe/frappe/commit/6eba29d7ae80cdb4d0b2a245a477b1d2312736ca
https://github.com/frappe/frappe/pull/39508
https://github.com/frappe/frappe/pull/39526
https://github.com/frappe/frappe/releases/tag/v16.19.0
https://github.com/frappe/frappe/security/advisories/GHSA-r24j-xrj8-273q

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