{"id":"CVE-2026-109385","aliases":[],"title":"UiChemy <= 5.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Slot Link URL","titleSource":"Wordfence","descriptionSource":"Wordfence","products":[{"vendor":"posimyththemes","name":"UiChemy – Convert Figma, Prompts and AI Builds to Elementor, Gutenberg and Bricks","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"5.3.0","versionType":"semver"}],"defaultStatus":"unaffected","source":"Wordfence","url":"https://www.cve.org/CVERecord?id=CVE-2026-109385"}],"remediation":[],"description":"The UiChemy – Convert Figma, Prompts and AI Builds to Elementor, Gutenberg and Bricks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'actions[save_builder][data][elements][...][settings][slot_{N}_link][url]' parameter in all versions up to, and including, 5.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected javascript: payload fires on click rather than on page load, making exploitation contingent on a privileged user such as an Editor or Administrator clicking the attacker-crafted link while reviewing or previewing the Contributor's post.","severity":"medium","score":6.4,"published":"2026-10-28T06:45:07.291Z","modified":"2026-10-28T06:45:07.291Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/1fdc5c50-1d5b-4141-9524-f0e01c097a87?source=cve","https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php#L1428","https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php#L3580","https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php#L476","https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/class-uichemy-composer-manager.php#L3746","https://wordpress.org/plugins/uichemy/","https://plugins.trac.wordpress.org/changeset/3754473/uichemy/trunk/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php"],"sources":[{"name":"CVE","id":"CVE-2026-109385","modified":"2026-10-28T06:45:07.291Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-109385"}],"assessments":[{"source":"Wordfence","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T04:15:31.644Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T10:10:33.770Z","attemptedAt":"2026-10-28T10:10:33.770Z"},{"source":"GHSA","status":"refresh-failed","attemptedAt":"2026-10-28T10:10:31.584Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T10:10:32.795Z","attemptedAt":"2026-10-28T10:10:32.795Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T10:10:32.277Z","attemptedAt":"2026-10-28T10:10:32.277Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-111738","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111738","modified":"Oct 28, 2026, 9:31:54 AM","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","checkedAt":"2026-10-28T10:10:32.795Z"},{"source":"NVD","id":"CVE-2026-109385","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109385","modified":"2026-10-28T07:16:44.720","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","checkedAt":"2026-10-28T10:10:33.770Z"}]}