CVE-2025-46571 Details
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.6.6, low privileged users can upload HTML files which contain JavaScript code via the `/api/v1/files/` backend endpoint. This endpoint returns a file id, which can be used to open the file in the browser and trigger the JavaScript code in the user's browser. Under the default settings, files uploaded by low-privileged users can only be viewed by admins or themselves, limiting the impact of this vulnerability. A link to such a file can be sent to an admin, and if clicked, will give the low-privileged user complete control over the admin's account, ultimately enabling RCE via functions. Version 0.6.6 contains a fix for the issue.
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Exploit prediction scoring system (EPSS) score for CVE-2025-46571
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.15 Probability of exploitation activity being observed over the next 30 days (36th percentile)
CVSS score for CVE-2025-46571
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
5.4 Medium
Products affected by CVE-2025-46571
Open Webui 0.3.15
Open Webui 0.3.30
Open Webui 0.3.32
Open Webui 0.3.35
Open Webui 0.4.7
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2025-46571 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 272 27.56%
US 209 21.18%
DE 112 11.35%
SG 44 4.46%
KR 39 3.95%
FR 31 3.14%
JP 25 2.53%
IN 21 2.13%
CA 20 2.03%
NL 19 1.93%

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CVE-2025-46571 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 557 82.64%
Telecommunications 92 13.65%
Education 13 1.93%
Government/Politics 5 0.74%
Media/Entertainment 2 0.30%
Business Services 2 0.30%
Consumer Goods 1 0.15%
Tourism/Hospitality 1 0.15%
Aerospace/Defense 1 0.15%

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