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 and API actions.
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| — | — | < 0.13.5 |
References
- https://access.redhat.com/security/cve/CVE-2026-53473Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2487107Issue Tracking, Third Party Advisory
- https://github.com/kubev2v/migration-planner-ui-app/pull/750Patch
Timeline
- Published
- Jun 10, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed