CVE-2026-53469
CriticalCVSS 9.1Exploitation Probability (EPSS)
Low risk25th percentile - higher than 25% of all known CVEs
Summary
A flaw was found in migration-planner that allows an authenticated user to send a DELETE request to the /api/v1/sources route, which lacks proper authorization and filtering. This enables the destruction of all customer data, including sources, agents, and assessments.
Risk Assessment
This vulnerability leads to a critical loss of availability and integrity across the entire SaaS platform, which can severely impact the organization's operations.
Recommendation
It is recommended to implement proper authorization and filtering mechanisms for DELETE requests on the /api/v1/sources route to prevent unauthorized data deletion.
Other vulnerabilities in migration-planner
See all- CVE-2026-53474Critical
A flaw was found in migration-planner that allows a remote authenticated attacker to upload a specially crafted RVTools .xlsx file. Due to improper input sanitization, malicious SQL embedded within spreadsheet cells is executed when processing cluster names.
- CVE-2026-53471Critical
A flaw exists in the migration-planner where the agent-API middleware fails to properly validate the source_id claim in JWTs. This allows an authenticated attacker to manipulate data across different tenants, leading to a complete collapse of tenant isolation.
- CVE-2026-53470Critical
A flaw was found in migration-planner that allows an authenticated attacker to bypass access control in the `/api/v1/sources/{id}/image-url` endpoint. This flaw enables the attacker to obtain presigned S3 URLs for OVA images belonging to other users.
- CVE-2026-53472Medium
A flaw in migration-planner. Insufficient validation of the AgentStatusUpdate.CredentialUrl field allows an authenticated attacker to store a malicious javascript: URL. When a victim views this URL in the Hybrid Cloud Console, it can lead to Cross-Site Scripting (XSS), enabling script execution in the victim's session and potentially disclosing sensitive information.
Original NVD description (English source)
A flaw was found in migration-planner. An authenticated user can exploit this vulnerability by sending a DELETE request to the /api/v1/sources route, which lacks proper authorization and filtering. This allows for the destruction of all customer data, including sources, agents, and assessments, leading to a critical loss of availability and integrity across the entire SaaS platform.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS