Critical severity · published Oct 29, 2026
CVE-2026-119145
Frappe before 15.121.0 and 16.x before 16.34.0 Path Traversal RCE via File Upload
New
9.9
CVSS
–
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
frappe · frappe
16.0.0 before 16.34.0; before 15.121.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-119145
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-119145
vendor-advisory
https://github.com/frappe/frappe/security/advisories/GHSA-9pp9-wgp9-3p3j
third-party-advisory
https://www.vulncheck.com/advisories/frappe-before-15.121.0-and-16-x-before-16.34.0-path-traversal-rce-via-file-upload
More from frappe
9.8
CVE-2026-35614
Frappe has a SQL injection in bulk_update
9.8
CVE-2026-31877
Frappe SQL Injection due to improper field sanitization
9.8
CVE-2025-66205
Frappe has the possibility of SQL Injection due to improper validations
9.8
CVE-2019-14965
An issue was discovered in Frappe Framework 10 through 12 before 12.0.4
9.6
CVE-2025-67289
An arbitrary file upload vulnerability in the Attachments module of Frappe Framework v15.89.0 allows attackers to execute arbitrary code via uploading a crafted XML file