CVE-2025-65958

HIGH EPSS 89.1%
Published Dec 4, 20256mo ago · Modified Jun 17, 20262w ago
7.1 CVSS 3.1
High
Find Similar
Published Dec 4, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.37, a Server-Side Request Forgery (SSRF) vulnerability in Open WebUI allows any authenticated user to force the server to make HTTP requests to arbitrary URLs. This can be exploited to access cloud metadata endpoints (AWS/GCP/Azure), scan internal networks, access internal services behind firewalls, and exfiltrate sensitive information. No special permissions beyond basic authentication are required. This vulnerability is fixed in 0.6.37.

CVSS Details

Base Score
7.1
Exploitability
2.8
Impact
4.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
89.1% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-918 Server-Side Request Forgery (SSRF) Validation

Affected Products 1

VendorProductVersionRange
openwebuiopen_webui* <0.6.37

References 2

  • github.com https://github.com/open-webui/open-webui/commit/02238d3113e966c353fce18f1b65117380896774
    Patch
  • github.com https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/open-webui/open-webui/commit/02238d3113e966c353fce18f1b65117380896774
    Patch