Plate media plugins has a XSS in media embed element when using custom URL parsers

Impact Editors that use MediaEmbedElement and pass custom urlParsers to the useMediaState hook may be vulnerable to XSS if a custom parser allows javascript:, data: or vbscript: URLs to be embedded. Editors that do not use urlParsers and instead consume the url property directly may also be...

CVE-2024-40631 Cross-site Scripting (XSS) in media embed element when using custom URL parsers in plate media

Plate media is an open source, rich-text editor for React. Editors that use MediaEmbedElement and pass custom urlParsers to the useMediaState hook may be vulnerable to XSS if a custom parser allows javascript:, data: or vbscript: URLs to be embedded. Editors that do not use urlParsers and consume...