CVE-2026-39571 in Instantio Plugin

Resumen

por MITRE • 2026-04-08

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Themefic Instantio instantio allows Retrieve Embedded Sensitive Data.This issue affects Instantio: from n/a through <= 3.3.30.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

• Responsable: Patchstack
• Reservar: 2026-04-07
• Divulgación: 2026-04-08
• Moderación: aceptado
• Artículo: VDB-356099
• CPE: listo
• CWE: CWE-497 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00240
• KEV: no
• Actividades: muy bajo
• Sector: Hostingprovider

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-39571
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-39571
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-39571/