| Package | Affected versions | Patched versions |
|---|---|---|
| webex business suite 31 | ≥ 31.29.2 | |
| webex business suite 32 | ≥ 32.17.2 | |
| webex business suite 33 | ≥ 33.4.3 | |
| webex meetings online | = t33.4.0 |
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.
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