{"id":"CVE-2026-109975","revision":null,"records":[{"revision":"49cbefa164a142c3afcd996153500743","observedAt":"2026-10-29T03:25:09.193+00:00","statement":{"source":"cve-program","id":"CVE-2026-109975","aliases":[],"title":"Cozy Blocks <= 2.2.27 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon.view' Block Attribute","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.","state":0,"publishedAt":"2026-10-28T06:45:22.335+00:00","modifiedAt":"2026-10-29T01:41:50.395+00:00","affected":[{"ecosystem":"Vendor product","name":"Cozy Blocks – Website Builder & Business Growth Toolkit | Popups, Lead Forms & Inbox","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"cozythemes\",\n                    \"product\": \"Cozy Blocks – Website Builder & Business Growth Toolkit | Popups, Lead Forms & Inbox\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"2.2.27\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4,"severity":"MEDIUM"}],"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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109975","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109975","identifiers":["CVE-2026-109975"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-cc3b845ff56e497782bafe6e3b4befed","complete":false,"records":13631,"lastAttemptAt":"2026-11-07T09:34:10.8477199+00:00","lastSuccessAt":"2026-11-07T09:34:10.9130455+00:00","error":null,"lastVerifiedAt":"2026-11-07T09:34:10.9130455+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-07T09:27:02.0881180+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-07T09:27:02.088118+00:00","lastSuccessAt":"2026-11-07T09:27:02.2763671+00:00","error":null,"lastVerifiedAt":"2026-11-07T09:27:02.2763676+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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