CVE-2026-5324

{"id": "CVE-2026-5324", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.9}]}, "published": "2026-05-02T09:16:22.477", "references": [{"url": "https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/admin/form-entries.php#L79", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/admin/views/form-data.php#L11", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/editor/forms/api.php#L198", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/editor/forms/api.php#L295", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/admin/views/form-data.php#L11", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3502206/brizy/trunk/admin/views/form-data.php", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fbrizy/tags/2.8.11&new_path=%2Fbrizy/tags/2.8.12", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/78ec499e-5edd-4f11-9090-f79868864fee?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The Brizy \u2013 Page Builder plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in all versions up to, and including, 2.8.11 This is due to a combination of missing nonce verification for unauthenticated form submissions, insufficient handling of FileUpload fields when no file is uploaded, and the reversal of security encoding via html_entity_decode() followed by unescaped output in the admin view. The submit_form() function skips nonce verification for non-logged-in users (api.php:198). The handleFileTypeFields() function fails to overwrite user-supplied values when no file is attached. While htmlentities() is applied during storage, html_entity_decode() reverses this on display (form-entries.php:79). The form-data.php template outputs FileUpload values directly in href attributes without esc_url(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the form Leads page."}], "lastModified": "2026-05-05T19:19:23.900", "sourceIdentifier": "security@wordfence.com"}