CVE-2026-4025

{"id": "CVE-2026-4025", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-4025", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-08T13:21:15.931658Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.1}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "lcweb-projects", "product": "PrivateContent Free", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "1.2.0"}], "defaultStatus": "unaffected"}]}], "published": "2026-04-08T10:16:00.813", "references": [{"url": "https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/classes/pc_static.php#L764", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/public_api.php#L413", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/privatecontent-free/tags/1.2.0/main_includes/shortcodes.php#L10", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/classes/pc_static.php#L764", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/public_api.php#L413", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/privatecontent-free/trunk/main_includes/shortcodes.php#L10", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3497358%40privatecontent-free&new=3497358%40privatecontent-free&sfp_email=&sfph_mail=", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a9ed2943-e108-49e3-ba16-f74ce3136bde?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The PrivateContent Free plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' shortcode attribute in the [pc-login-form] shortcode in all versions up to, and including, 1.2.0. This is due to insufficient input sanitization and output escaping on the 'align' attribute. Specifically, the attribute value flows from the shortcode through pc_login_form() to pc_static::form_align(), where it is directly concatenated into an HTML class attribute without esc_attr() or any 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."}, {"lang": "es", "value": "El plugin PrivateContent Free para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s del atributo del shortcode 'align' en el shortcode [pc-login-form] en todas las versiones hasta la 1.2.0, inclusive. Esto se debe a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes en el atributo 'align'. Espec\u00edficamente, el valor del atributo fluye desde el shortcode a trav\u00e9s de pc_login_form() hacia pc_static::form_align(), donde se concatena directamente en un atributo de clase HTML sin esc_attr() ni ning\u00fan escape. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador y superior, inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."}], "lastModified": "2026-07-24T20:10:00.147", "sourceIdentifier": "security@wordfence.com"}