Added
- New
preview_content_callbackoption to customize the HTML rendered in the preview plugin, e.g. to fill in template variables, without modifying the editor content. #GH-213 - New
setTooltipmethod on thebutton,togglebuttonandmenubuttontoolbar instance APIs, allowing tooltip text (and the correspondingaria-label) to be updated after the button has been rendered. #GH-205
Fixed
- Security: Upgraded DOMPurify from 3.4.11 to 3.4.13, fixing CVE-2026-66010. #GH-212
- Security: Re-enabled DOMPurify's mXSS tripwire (
SAFE_FOR_XML). Legitimate comments, script/style content and iframe fallback text are preserved via an independent save/restore compensation, while content that could re-parse differently (e.g. ZWNBSP-based comment mutation) is removed, closing the comment-based mXSS vector. #GH-203 - Empty links were left behind when deleting multiple links from a list. #GH-96
- Toggling a list with a single non-default list style configured only removed the custom style attribute instead of removing the list entirely. #GH-210