CVEvulnerability

CVE-2025-63784

6.5 MEDIUM Published 2025-11-07 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-11-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-601

Description

An Open Redirect vulnerability exists in the OAuth callback handler in file onlook/apps/web/client/src/app/auth/callback/route.ts in Onlook web application 0.2.32. The vulnerability occurs because the application trusts the X-Forwarded-Host header value without proper validation when constructing a redirect URL. A remote attacker can send a manipulated X-Forwarded-Host header to redirect an authenticated user to an arbitrary external website under their control, which can be exploited for phishing attacks.

Affected configurations

• onlook onlook 0.2.32

Related

Weakness · CWE (1)

  • CWE-601 URL Redirection to Untrusted Site weakness

References