What is CVE-2026-119145?

CVE-2026-119145 is a critical-severity vulnerability in Frappe, classified under Path Traversal. CVSS score: 9.9/10. Published 2026-10-29.

How severe is CVE-2026-119145?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Path Traversal in Frappe

CVE-2026-119145

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.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2026-10-29 · last modified 2026-10-29.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Frappe

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/frappe/frappe/security/advisories/GHSA-9pp9-wgp9-3p3j (vendor-advisory)
www.vulncheck.com/advisories/frappe-before-15.121.0-and-16-x-before-16.34.0-pat… (third-party-advisory)

Frequently asked questions

What is CVE-2026-119145?: CVE-2026-119145 is a critical-severity vulnerability in Frappe, classified under Path Traversal. CVSS score: 9.9/10. Published 2026-10-29.
How severe is CVE-2026-119145?: Critical severity. CVSS v3 base score is 9.9 out of 10.