Server-side Request Forgery (SSRF) Affecting open-webui package, versions [,0.9.6)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

Social Trends
EPSS
0.2% (11th 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 Learn

Learn about Server-side Request Forgery (SSRF) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-PYTHON-OPENWEBUI-17400333
  • published22 Jun 2026
  • disclosed17 Jun 2026
  • creditmatte1782

Introduced: 17 Jun 2026

NewCVE-2026-54008  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade open-webui to version 0.9.6 or higher.

Overview

open-webui is an Open WebUI

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the _process_picture_url function. An attacker can access internal network resources and exfiltrate sensitive data by submitting a crafted OAuth profile image URL that redirects to internal addresses. This is only exploitable if the attacker has a valid identity on the configured OAuth IdP and either ENABLE_OAUTH_SIGNUP or OAUTH_UPDATE_PICTURE_ON_LOGIN is enabled.

CVSS Base Scores

version 4.0
version 3.1