{"uuid": "5b150f0b-2bc8-4590-9458-09d327c01e16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-46650", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117358029761528111", "content": "CVE-2026-46650: Joplin notes render javascript: URLs via unanchored regex in isAcceptedUrl. Public shares can serve XSS to viewers. CVSS 4.4. Patch is still under review, so treat shared notebooks with care. Details: https://www.valtersit.com/cve/CVE-2026-46650/ #CVE #infosec #Joplin", "creation_timestamp": "2026-09-30T04:10:26.172717Z"}