{"schema":"threatline.record/2","record":{"id":"CVE-2026-103648","aliases":[],"summary":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in image-downloader","details":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","categories":["Unclassified"],"product":"image-downloader","vendor":"demsking","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103648","source_modified_at":"2026-10-03T15:52:55.709Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"image-downloader","vendor":"demsking","versions":[{"version":"0","status":"affected","lessThan":"4.3.1","versionType":"semver"}],"defaultStatus":"unknown"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103648","source_modified_at":"2026-10-03T15:52:55.709Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"image-downloader","ecosystem":null},"version":"4.3.1","basis":"first unaffected version stated in the CVE record"}],"cvss":9.1,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00414,"percentile":0.34614,"score_date":"2026-10-23"},"published_at":"2026-10-02T16:05:25.331Z","modified_at":"2026-10-03T15:52:55.709Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103648","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-03T15:52:55.709Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103648","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://gitlab.com/demsking/image-downloader/-/work_items/32"},{"source":"CVE List","url":"https://gitlab.com/demsking/image-downloader/-/commit/fb4454304276e2439fb19b98836b3ba903b3aaea"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-03T15:48:00.604934Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-03T15:52:55.709Z","content_hash":"c4034dff1f09785ef6af14a604409a629105b762f67e56f33ecf4d9904efab6f"}}