CVE-2026-4092

HIGH

Clasp <3.2.0 - Path Traversal

Title source: llm

Description

Path Traversal in Clasp impacting versions < 3.2.0 allows a remote attacker to perform remote code execution via a malicious Google Apps Script project containing specially crafted filenames with directory traversal sequences.

Exploits (2)

github WRITEUP 10 stars

by XiaomingX · pythonpoc

https://github.com/XiaomingX/data-cve-poc-py-v1/tree/main/2026/CVE-2026-4092

View Code ZIP pw:eip

nomisec WRITEUP

by g0w6y · poc

https://github.com/g0w6y/CVE-2026-4092

View Code ZIP pw:eip

References (1)

[Issue Tracking] https://github.com/google/clasp/pull/1109

Scores

CVSS v3 8.8

EPSS 0.0031

EPSS Percentile 54.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-22

Status published

Products (3)

google/clasp < 3.2.0

google/clasp 0 - 3.2.0npm

Google/Clasp < 3.2.0

Published Mar 13, 2026

Tracked Since Mar 14, 2026