CVE-2018-15436

A vulnerability in the web-based management interface of Cisco Webex Events Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of the affected service. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected service. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

• CWE-79
• CWE-79

• http://www.securityfocus.com/bid/105557Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041793Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041794Third Party Advisory, VDB Entry
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-xssVendor Advisory
• http://www.securityfocus.com/bid/105557Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041793Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041794Third Party Advisory, VDB Entry
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-xssVendor Advisory

Published

Oct 5, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2018-15430A vulnerability in the administrative web interface of Cisco…
• CVE-2018-15431A vulnerability in the Cisco Webex Network Recording Player …7.3
• CVE-2018-15432A vulnerability in the server backup function of Cisco Prime…
• CVE-2018-15433A vulnerability in the server backup function of Cisco Prime…
• CVE-2018-15434A vulnerability in the web-based management interface of Cis…
• CVE-2018-15435A vulnerability in the web-based management interface of Cis…6.1
• CVE-2018-15437A vulnerability in the system scanning component of Cisco Im…5.5
• CVE-2018-15438A vulnerability in the web-based management interface of Cis…6.5
• CVE-2018-15439A vulnerability in the Cisco Small Business Switches softwar…9.8
• CVE-2018-1544IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Se…8.4
• CVE-2018-15440A vulnerability in the web-based management interface of Cis…6.1
• CVE-2018-15441A vulnerability in the web framework code of Cisco Prime Lic…9.4