CVE-2026-0766
BaseFortify
Publication date: 2026-01-23
Last updated on: 2026-01-30
Assigner: Zero Day Initiative
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| openwebui | open_webui | 0.6.32 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a remote code execution flaw in Open WebUI's load_tool_module_by_id function. It occurs because the function does not properly validate a user-supplied string before using it to execute Python code. An attacker who is authenticated can exploit this to run arbitrary code with the privileges of the service account running Open WebUI. [1]
How can this vulnerability impact me? :
If exploited, this vulnerability allows an authenticated attacker to execute arbitrary code on the affected system with the privileges of the service account running Open WebUI. This can lead to full compromise of the system, including unauthorized access, data manipulation, or disruption of services. [1]