VULNERABILITY INTELLIGENCE

CVE-2021-22523

CVSS score7.6 HIGH

EPSS probability0.81%

CISA KEVNot currently listed

Published2021-07-22

Last modified2026-06-17

Description

XML External Entity vulnerability in Micro Focus Verastream Host Integrator, affecting version 7.8 Update 1 and earlier versions. The vulnerability could allow the control of web browser and hijacking user sessions.