Multiple authenticated cross-site scripting (XSS) vulnerabilities in the web-based management interface of Cisco Packaged CCE and Unified CCE could allow a remote attacker with administrative credentials to inject and execute arbitrary script code. These vulnerabilities, with a Medium Security Impact Rating, exist due to improper input validation. Cisco has released software updates to address these issues; there are no available workarounds.
Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise (Packaged CCE) and Cisco Unified Contact Center Enterprise (Unified CCE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. These vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by injecting malicious code into specific pages of the interface. 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. To exploit these vulnerabilities, the attacker must have valid administrative credentials. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucce-pcce-xss-2JVyg3uD <br/>Security Impact Rating: Medium <br/>CVE: CVE-2026-20055,CVE-2026-20109