https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T15:47:57.185706+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-49216 CVE-2026-49216 — Symfony UX: XSS in symfony/ux-autocomplete via unescaped AJAX response data 2026-10-06T15:47:57.203781+00:00

Affected: symfony ux

Symfony UX is a JavaScript ecosystem for Symfony. From 2.2.0 until 2.36.0 and 3.1.0, the Stimulus controller in symfony/ux-autocomplete renders AJAX response items in _createAutocompleteWithRemoteData() by interpolating the text field into HTML template literals (<div>${item[labelField]}</div>) rather than text, allowing attacker-controlled markup from user-supplied dropdown values to execute in the browser of any user who opens an autocomplete widget backed by the same data. This issue is fixed in versions 2.36.0 and 3.1.0.