CVE-2026-54011 - Open WebUI: Stored XSS in Mermaid Markdown Preview
CVE ID :CVE-2026-54011 Published : June 23, 2026, 4:47 p.m. | 4 hours, 23 minutes ago Description :Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6,Open WebUI renders Mermaid blocks from Markdown files in the file preview panel...