--- id: CVE-2026-15950 title: >- The Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 600+ Patterns, 58 Blocks & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'layoutCircle.alignment' Block Attribute in all versions up to, and… summary: >- The Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 600+ Patterns, 58 Blocks & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'layoutCircle.alignment' Block Attribute in all versions up to, and… severity: medium cvss: 6.4 cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N' cwe: - CWE-79 published: '2026-08-01' updated: '2026-08-01' source: NVD sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-15950' references: - url: >- https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.11/blocks/progress-bar/render.php#L117 label: security@wordfence.com - url: >- https://plugins.trac.wordpress.org/browser/cozy-addons/tags/2.2.11/blocks/progress-bar/render.php#L158 label: security@wordfence.com - url: >- https://plugins.trac.wordpress.org/changeset?reponame=&old=3619461%40cozy-addons&new=3619461%40cozy-addons label: security@wordfence.com - url: >- https://www.wordfence.com/threat-intel/vulnerabilities/id/cc751980-987f-49c5-a9fb-16ba219c174a?source=cve label: security@wordfence.com tags: - nvd epss: 0.00331 epssPercentile: 0.23555 ingestedAt: '2026-08-02T05:17:48.158Z' --- ## Overview The Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 600+ Patterns, 58 Blocks & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'layoutCircle.alignment' Block Attribute in all versions up to, and including, 2.2.11 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. ## Remediation Refer to the linked advisories for vendor-supplied fixes and affected version ranges.