CVE-2026-33213 | Redash is a package for data visualization and sharing. From… | CVSS 6.1 MEDIUM

Description

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.

Metadata

CVE ID: CVE-2026-33213
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-03-17 23:23 UTC
Published: 2026-07-15 14:36 UTC
Last updated: 2026-07-15 14:36 UTC
Primary CWE: CWE-601
CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
Vendor / Product: getredash / redash
Sources: cve.org · NVD

Severity & Metrics

6.1 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products (1)

Vendor	Product	Platform	Versions
getredash	redash	—	>= 5.0.2, <= 26.3.0

Weakness (CWE)

CWE	Source	Description
CWE-601	cna	CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.1	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References (2)

https://github.com/getredash/redash/security/advisories/GHSA-rfgc-hc86-pxrv https://github.com/getredash/redash/security/advisories/GHSA-rfgc-hc86-pxrv
https://github.com/getredash/redash/commit/9e66f81673c482d9ae6c425afe009644114605d0 https://github.com/getredash/redash/commit/9e66f81673c482d9ae6c425afe009644114605d0