MeldSecurity
Press Enter to search
CVE Database & Search →
Sign In Get Started

CVE-2025-64495

🔴 HIGH

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. In versions 0.6.34 and below, the functionality that inserts custom prompts into the chat window is v...

Published
Nov 08, 2025
Last Modified
Nov 12, 2025
Views
4
Bookmarks
0

Description

Request Expert Review

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. In versions 0.6.34 and below, the functionality that inserts custom prompts into the chat window is vulnerable to DOM XSS when 'Insert Prompt as Rich Text' is enabled, since the prompt body is assigned to the DOM sink .innerHtml without sanitisation. Any user with permissions to create prompts can abuse this to plant a payload that could be triggered by other users if they run the corresponding / command to insert the prompt. This issue is fixed in version 0.6.35.

CVSS Scores

CVSS 3.1 8.7
8.7
HIGH
CVSS 2.0 8.7

References

github.com github.com github.com

Additional Information

Source
security-advisories@github.com
State
Awaiting analysis

Related CVEs

CVE-2025-8405

HIGH

GitLab has remediated a security issue in GitLab CE/EE affecting all versions from 17.1 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that...

Score: 8.7

CVE-2025-4097

MEDIUM

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could...

Score: 6.5

CVE-2025-11984

MEDIUM

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.1 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could h...

Score: 6.8

CVE-2025-11247

MEDIUM

GitLab has remediated an issue in GitLab EE affecting all versions from 13.2 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have...

Score: 4.3

CVE-2025-9436

MEDIUM

The Widgets for Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `trustindex` shortcode in all versio...

Score: 6.4

CVE-2025-14157

MEDIUM

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 6.3 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could ha...

Score: 6.5

Share CVE-2025-64495

Share on Social Media

Copy Link

Embed Code

Request Expert Analysis

Request a professional security analysis for CVE-2025-64495 from our verified experts.

Credits System

Use your credits to get expert analysis from verified security professionals. Purchase more credits anytime!

Add 3 credits for accelerated delivery

Base Cost: 8 credits
Priority Upgrade: + credits
SLA Acceleration: +3 credits
Total Cost:
Your Balance:

Insufficient Credits

You need more credits to submit this request.

Buy Credits

Report Analysis