{"id":"CVE-2026-126948","summary":"Zipline before 4.5.0 IDOR via Folder PATCH and DELETE Endpoints","details":"Zipline before 4.5.0 contains an insecure direct object reference vulnerability caused by missing ownership verification in the PATCH and DELETE handlers for /api/user/folders/:id. Authenticated attackers can supply another user's folder ID to rename it, make it public, enable uploads, or delete it.","aliases":["GHSA-fgwh-2pc5-wr73"],"modified":"2026-11-15T02:46:24.583357981Z","published":"2026-11-13T09:34:33.024Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126948.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-639"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126948.json"},{"type":"ADVISORY","url":"https://github.com/diced/zipline/security/advisories/GHSA-fgwh-2pc5-wr73"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126948"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/zipline-before-4.5.0-idor-via-folder-patch-and-delete-endpoints"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/diced/zipline","events":[{"introduced":"0"},{"fixed":"d8ca9dc9b5a7dfc11374e50a591a72c8b47cc2af"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"4.5.0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"},{"range":[{"introduced":"0"},{"fixed":"4.5.0"}],"source":"DESCRIPTION"}]}}],"versions":["v4.4.2","v4.4.1","v4.4.0","v4.3.2","v4.3.1","v4.3.0","v4.2.3","v4.2.2","v4.2.1","v4.2.0","v4.1.2","v4.1.1","v4.1.0","v4.0.2","v4.0.1","v4.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-126948.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}