{"id":"CVE-2026-109975","aliases":[],"title":"Cozy Blocks <= 2.2.27 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon.view' Block Attribute","titleSource":"Wordfence","descriptionSource":"Wordfence","products":[{"vendor":"cozythemes","name":"Cozy Blocks – Website Builder & Business Growth Toolkit | Popups, Lead Forms & Inbox","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.2.27","versionType":"semver"}],"defaultStatus":"unaffected","source":"Wordfence","url":"https://www.cve.org/CVERecord?id=CVE-2026-109975"}],"remediation":[],"description":"The Cozy Blocks – Website Builder for WordPress Block Editor | Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content (block attribute icon.view / icon.layout / icon.gap)' parameter in all versions up to, and including, 2.2.27 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. Although wp_kses_post is applied on save, it does not neutralize a quote-only attribute-breakout payload containing no '<' character, leaving the block comment and its decoded JSON attributes intact and exploitable at render time.","severity":"medium","score":6.4,"published":"2026-10-28T06:45:22.335Z","modified":"2026-10-28T06:45:22.335Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/f4041795-8131-459f-9156-5ecf5d6086f6?source=cve","https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/featured-product-tabs/render.php#L929","https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/featured-product-tabs/render.php#L927","https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/featured-product-tabs/render.php#L935","https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/featured-product-tabs/render.php#L943","https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.27/blocks/featured-product-tabs/block.json#L777","https://plugins.trac.wordpress.org/changeset?reponame=&old=3752142%40cozy-addons&new=3752142%40cozy-addons"],"sources":[{"name":"CVE","id":"CVE-2026-109975","modified":"2026-10-28T06:45:22.335Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-109975"}],"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":"2026-10-29T02:35:33.075Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T09:20:33.144Z","attemptedAt":"2026-10-28T09:20:33.144Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-28T09:20:33.066Z","attemptedAt":"2026-10-28T09:20:33.066Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T09:20:33.473Z","attemptedAt":"2026-10-28T09:20:33.473Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T09:20:32.560Z","attemptedAt":"2026-10-28T09:20:32.560Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-109975","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109975","modified":"2026-10-28T07:16:45.163","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","checkedAt":"2026-10-28T09:20:33.144Z"},{"source":"ENISA EUVD","id":"EUVD-2026-111615","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111615","modified":"Oct 28, 2026, 6:45:22 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":"2026-10-28T09:20:33.473Z"}]}