CVE-2026-119145

Critical

Description

Frappe before 15.121.0 and 16.x before 16.34.0 contains a path traversal vulnerability because certain file-upload handling does not validate the destination path before writing to disk. Authenticated attackers can upload crafted files to locations outside the intended storage directory to achieve remote code execution on the server.

SeverityCritical

CVSS9.9

Exploit probability—

Product

Frappe

PublishedOct 29, 2026

First seenNov 4, 2026

Weakness typeCWE-22Path traversal

How to fix

Update

frappe frappe16.34.0, 15.121.0 or later

Vendor advisories

github.com/frappe/frappe/security/advisories/GHSA-9pp9-wgp9-3p3j

Affected products

Product	Affected versions	Fixed in
frappe frappe	16.0.0 ≤ v < 16.34.0, v < 15.121.0	16.34.0, 15.121.0

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