OktaOKTA-1LGRSP1

Improper Validation of Post-Login Redirect URL in nextjs-auth0 CVE-2026-107369 - Oct 13...

CVE-2026-107369 · Published Oct 13, 2026

Medium6.1

No fix yet

The auth0/nextjs-auth0 SDK returnTo reconstruction logic can produce a URL that browsers interpret as an absolute or scheme-relative path, leading to a redirect to an unintended domain. To remediate, upgrade auth0/nextjs-auth0 to version 4.32.0 or greater.

Affected versions

The source does not list versions here. See the source advisory for affected products and fixes.

Changes since it was listed

SeverityOct 14Severity: Unrated to Medium

Details and references

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

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