{"schema":"threatline.record/2","record":{"id":"CVE-2026-42196","aliases":["GHSA-67qg-7284-2277","PYSEC-2026-328"],"summary":"django-s3file is vulnerable to relative path traversal","details":"### Impact\n`S3FileMiddleware` is vulnerable to relative path traversal attacks, where an attacker can use a modified request to escape pre-signed upload locations and have the Django application load files from random locations into `request.FILES`\n\nDepending on how files are handled, this may lead to confidentiality and integrity issues.\n\n### Patches\nDjango-S3File urges all users to update to a patched version >=7.0.2.","categories":["Frameworks"],"product":"django-s3file","vendor":"codingjoe","ecosystem":"pip","affected_ranges":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-67qg-7284-2277","source_modified_at":"2026-10-27T16:22:35Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"ecosystem":"pip","name":"django-s3file"},"range":"<= 7.0.1"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-42196","source_modified_at":"2026-05-13T15:37:19.945Z","fetched_at":"2026-10-27T16:27:21.584480Z","product":"django-s3file","vendor":"codingjoe","versions":[{"version":"< 7.0.2","status":"affected"}],"defaultStatus":null},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-67qg-7284-2277","source_modified_at":"2026-06-29T12:26:48.189409964Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"django-s3file","ecosystem":"PyPI","purl":"pkg:pypi/django-s3file"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.2"}]}],"versions":["0.1.0","0.1.1","0.1.10","0.1.11","0.1.12","0.1.13","0.1.14","0.1.15","0.1.16","0.1.17","0.1.18","0.1.19","0.1.2","0.1.20","0.1.21","0.1.22","0.1.23","0.1.3","0.1.4","0.1.5","0.1.6","0.1.7","0.1.8","0.1.9","0.2.0","0.3.0","0.3.1","0.3.2","0.3.3","0.3.4","0.3.5","0.3.6","0.3.7","0.4.0","0.4.1","0.5.0","0.5.1","0.5.2","0.5.3","0.5.4","0.6.0","0.6.1","0.6.2","1.0.0","1.0.1","1.0.2","1.1.0","1.2.0","1.2.1","2.0.0"]}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-67qg-7284-2277","source_modified_at":"2026-10-27T16:22:35Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"ecosystem":"pip","name":"django-s3file"},"version":"7.0.2"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-67qg-7284-2277","source_modified_at":"2026-06-29T12:26:48.189409964Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"django-s3file","ecosystem":"PyPI","purl":"pkg:pypi/django-s3file"},"version":"7.0.2"}],"cvss":9.9,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00565,"percentile":0.46736,"score_date":"2026-10-27"},"published_at":"2026-05-12T20:58:02.872Z","modified_at":"2026-10-27T16:22:35Z","provenance":[{"source":"GitHub Advisory Database","url":"https://github.com/advisories/GHSA-67qg-7284-2277","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-10-27T16:22:35Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-42196","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-05-13T15:37:19.945Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-67qg-7284-2277","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-06-29T12:26:48.189409964Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-42196","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-10-27"}],"sources":["GitHub Advisory Database","CVE List","OSV","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/codingjoe/django-s3file/security/advisories/GHSA-67qg-7284-2277","tags":["x_refsource_CONFIRM"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42196","source":"GitHub Advisory Database"},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/django-s3file/PYSEC-2026-328.yaml","source":"GitHub Advisory Database"},{"url":"https://pypi.org/project/django-s3file","source":"GitHub Advisory Database"},{"url":"https://github.com/advisories/GHSA-67qg-7284-2277","source":"GitHub Advisory Database"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-05-13T15:03:21.971724Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-27T16:22:35Z","content_hash":"63c14e8dc1176f6a44f2db9ae029210a85497666726a59e43d931a7f85e79106"}}