What’s Vulnerable › Vulnerabilities

CVE-2018-15461: Cisco Webex Business Suite Cross-Site Scripting Vulnerability

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-01-10 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability in the MyWebex component of Cisco Webex Business Suite could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by convincing a user to click a crafted URL. To exploit this vulnerability, the attacker may provide a link that directs a user to a malicious site and use misleading language or instructions to persuade the user to follow the provided link.

Affected products

• Cisco WebEx Meeting Center: all versions

References

• http://www.securityfocus.com/bid/106505
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-webex-bs-xss
• http://www.securityfocus.com/bid/106505
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-webex-bs-xss

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