CVE-2025-20279
Cisco Unifed Contact Center Express Stored Cross-Site Scripting Vulnerability
Description
A vulnerability in the web-based management interface of Cisco Unified CCX could allow an authenticated, remote attacker to conduct a stored XSS attack on an affected system. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to improper sanitization of user input to the web-based management interface. An attacker could exploit this vulnerability by submitting a malicious script through the interface. A successful exploit could allow the attacker to conduct a stored XSS attack on the affected system.
Weakness: CWE-79
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco Contact Center | Other Products | cna-assigner |
Vendor-reported products (1)
- Cisco · Cisco Unified Contact Center Express
Vendor advisory
Cisco Unified Contact Center Express Vulnerabilities
Cisco’s rating: Medium (advisory CVSS 4.8) · Published Jun 4, 2025
Bug IDs: CSCwk24068 , CSCwk24108 , CSCwk24130
The vendor’s rating applies to the whole advisory and can differ from this CVE’s own CVSS severity. Where this comes from