CVE-2012-5744: Multiple cross-site scripting (XSS) vulnerabilities in the guest portal in Cisco Identity Services Engine (...

Security readout for executives and security teams

Cisco ISE guest portals had multiple cross-site scripting flaws that could let a remote attacker inject web script or HTML into portal pages. Business risk depends on whether the organization ran affected ISE guest portal versions. The provided sources do not include affected versions, CVSS, or a named fix. Organizations using Cisco Identity Services Engine guest portal functionality may be exposed. The bundle lists affected vendor and product as unavailable, so exposure requires checking deployed ISE versions against Cisco’s security notice. Prioritize asset confirmation over emergency action. If exposed guest portals are internet- or partner-facing, treat remediation as time-sensitive because XSS can affect users interacting with authentication or access workflows. Mitigation focus: Review Cisco’s security notice for affected releases and fixed software.; Apply Cisco-supported updates or mitigations where applicable.; Limit guest portal exposure to trusted networks where operationally possible..

Prepared

Jun 14, 2026, 15:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.