How severe is CVE-2025-46571?

This vulnerability has a severity rating of MEDIUM with a CVSS score of N/A out of 10.

What type of vulnerability is CVE-2025-46571?

This is classified as CWE-79, which is a common weakness in software security.

CVE-2025-46571 - MEDIUM Severity | CVSS N/A

Vulnerability Description

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.

Related Vulnerabilities

CVE-2024-3570

NONE

CVSS:0.0(None)

A stored Cross-Site Scripting (XSS) vulnerability exists in the chat functionality of the mintplex-labs/anything-llm repository, allowing attackers to execute arbitrary JavaScript in the context of a ...

CWE-792024

CVE-2023-48681

LOW

CVSS:1.9(Low)

Self cross-site scripting (XSS) vulnerability in storage nodes search field. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 37391.

CWE-792023

CVE-2021-32671

CRITICAL

CVSS:10.0(Critical)

Flarum is a forum software for building communities. Flarum's translation system allowed for string inputs to be converted into HTML DOM nodes when rendered. This change was made after v0.1.0-beta.16 ...

CWE-792021

CVE-2023-0776

CRITICAL

CVSS:10.0(Critical)

Baicells Nova 436Q, Nova 430E, Nova 430I, and Neutrino 430 LTE TDD eNodeB devices with firmware through QRTB 2.12.7 are vulnerable to remote shell code exploitation via HTTP command injections. Comman...

CWE-792023

CVE-2024-47875

CRITICAL

CVSS:10.0(Critical)

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to nesting-based mXSS. This vulnerability is fixed in 2.5.0 and 3.1.3.

CWE-792024

CVE-2019-13478

CRITICAL

CVSS:9.9(Critical)

The Yoast SEO plugin before 11.6-RC5 for WordPress does not properly restrict unfiltered HTML in term descriptions.

CWE-792019