CVE-2015-4198: Cisco Web Security Appliance

Medium severity, CVSS 4.3. EPSS: 2.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the web framework on Cisco Web Security Appliance (WSA) devices with software 8.5.0-497 allows remote attackers to inject arbitrary web script or HTML via an unspecified HTTP header, aka Bug ID CSCuu24409.

Affected products

• Cisco Web Security Appliance: version 8.5.0-497 only

Published 2015-06-20. Last modified 2026-06-17.