Origin Validation Error Affecting pgadmin4 package, versions [,9.8)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.02% (3rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-PYTHON-PGADMIN4-12549190
  • published7 Sept 2025
  • disclosed5 Sept 2025
  • creditKhushboo Vashi

Introduced: 5 Sep 2025

NewCVE-2025-9636  (opens in a new tab)
CWE-346  (opens in a new tab)

How to fix?

Upgrade pgadmin4 to version 9.8 or higher.

Overview

pgadmin4 is a PostgreSQL Tools

Affected versions of this package are vulnerable to Origin Validation Error via improper enforcement of cross-origin opener policy in the OAuth authentication process. An attacker can gain unauthorized access to user accounts, escalate privileges, or exfiltrate sensitive data by manipulating the OAuth flow.

CVSS Base Scores

version 4.0
version 3.1