{"id":"CVE-2026-33213","summary":"Redash: Open redirect vulnerability in post-login redirect handling","details":"Redash is a package for data visualization and sharing. From 5.0.2 to 26.3.0, the get_next_path() function in Redash's authentication module stripped the scheme and netloc from user-supplied next parameters but did not normalize multiple leading slashes, allowing a crafted login URL such as /login?next=////evil.com to redirect users to an external attacker-controlled site after authentication.","aliases":["GHSA-rfgc-hc86-pxrv"],"modified":"2026-07-17T03:46:12.314874117Z","published":"2026-07-15T14:36:19.522Z","database_specific":{"cwe_ids":["CWE-601"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33213.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33213.json"},{"type":"ADVISORY","url":"https://github.com/getredash/redash/security/advisories/GHSA-rfgc-hc86-pxrv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33213"},{"type":"FIX","url":"https://github.com/getredash/redash/commit/9e66f81673c482d9ae6c425afe009644114605d0"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/getredash/redash","events":[{"introduced":"8c5e2dffc471db974f11df1102d8f783d9fb1554"},{"fixed":"9e66f81673c482d9ae6c425afe009644114605d0"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"5.0.2"},{"last_affected":"26.3.0"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33213.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}