system
Describe <CVE-2015-4998>.
user
What is <CVE-2015-4998>?
assistant
Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0.0 through 7.0.0.2 CF29, 8.0.0 before 8.0.0.1 CF19, and 8.5.0 before CF08 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, a different vulnerability than CVE-2015-4993..