CVE-2026-119145 PUBLISHED

Frappe before 15.121.0 and 16.x before 16.34.0 Path Traversal RCE via File Upload

Assigner: VulnCheck
Reserved: 29.10.2026 Published: 29.10.2026 Updated: 29.10.2026

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.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CVSS Score: 9.4

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	High	Availability	High
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 9.9

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	frappe
Product	frappe
Versions	Default: unaffected affected from 16.0.0 to 16.34.0 (excl.) Version 16.34.0 is unaffected

Vendor	frappe
Product	frappe
Versions	Default: unaffected affected from 0 to 15.121.0 (excl.) Version 15.121.0 is unaffected

Credits

diptanilsaha remediation developer
robinroy03 reporter
Crypto-Cat reporter

References

Problem Types

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE