CVE-2026-33213

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/getredash/redash/commit/9e66f81673c482d9ae6c425afe009644114605d0	Patch
https://github.com/getredash/redash/security/advisories/GHSA-rfgc-hc86-pxrv	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:redash:redash:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-15 15:16

Updated : 2026-08-18 15:17

NVD link : CVE-2026-33213

Mitre link : CVE-2026-33213

CVE.ORG link : CVE-2026-33213

JSON object : View

Products Affected

redash

redash

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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