JiHong88 CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH JiHong88 CVE published 2026-08-26

CVE-2026-54606

The CVE-2026-54606 vulnerability in SunEditor, a JavaScript-based WYSIWYG editor, allows for stored or reflected cross-site scripting (XSS) attacks. This occurs because the SunEditor Embed plugin does not properly sanitize attacker-controlled embed HTML, leading to the execution of malicious JavaScript code when another user views or edits the content.