{"cve":"CVE-2015-4198","nvd":{"published":"2015-06-20T14:59:01.027","modified":"2026-06-17T00:26:54.290","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://tools.cisco.com/security/center/viewAlert.x?alertId=39422","http://www.securityfocus.com/bid/75326","http://www.securitytracker.com/id/1032676","http://tools.cisco.com/security/center/viewAlert.x?alertId=39422","http://www.securityfocus.com/bid/75326"],"products":["cisco:web_security_appliance"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-4198","score":0.02146,"percentile":0.821,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}