{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-53473/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-10T15:46:25.699Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-53473","@id":"https://www.cve.org/CVERecord?id=CVE-2026-53473","description":"A flaw was found in migration-planner-ui-app. An attacker can register a malicious discovery agent with a specially crafted credentialUrl containing JavaScript code. When an organizational user clicks this link in the user interface, the embedded malicious code executes within the user's browser session. This cross-site scripting (XSS) vulnerability allows the attacker to compromise the victim's Red Hat Single Sign-On (SSO) session, potentially leading to unauthorized cross-tenant data access an"},"products":[{"@id":"https://database.harborguard.co/cve/CVE-2026-53473#product"}],"status":"affected","action_statement":"Update to a fixed version: 0.13.5.","timestamp":"2026-06-10T15:46:25.699Z"}]}