{"id":"CVE-2026-4092","summary":"Arbitrary File Write via Path Traversal in Google clasp leading to RCE","details":"Path Traversal in Clasp impacting versions \u003c 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.","aliases":["GHSA-hqjg-pww4-pcgq"],"modified":"2026-07-15T01:48:56.906403479Z","published":"2026-03-13T15:44:55.099Z","database_specific":{"cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4092.json","cna_assigner":"Google"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4092.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4092"},{"type":"FIX","url":"https://github.com/google/clasp/pull/1109"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/google/clasp","events":[{"introduced":"0"},{"fixed":"1ec479b13bcbd56a96cd60ad30e64b7b395ce9b7"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.2.0"}],"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:google:clasp:*:*:*:*:*:*:*:*"}}],"versions":["v3.1.3","v3.1.2","v3.1.1","v3.1.0","v3.0.6-alpha","v3.0.5-alpha","v3.0.4-alpha","v3.0.3-alpha","v3.0.1-alpha1","v3.0.0-alpha1","v3.0.0-alpha","v2.4.2","v2.4.1","v2.4.0","v2.3.1","2.0.1","2.0.0","1.7.0","1.6.3","1.6.2","1.6.1","1.5.3","1.5.2","1.5","1.4.1","v1.4.0","1.3.3","1.3.2","v1.3.1","1.3.1","v1.3","1.2.1","v1.2","1.1.5","1.1.4","1.1.3","1.1.2","1.1.1","v1.1","1.0.7","1.0.6","v1.0","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-4092.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}