Submit #789765: atototo api-lab-mcp 0.2.1 Server-Side Request Forgeryinfo

Titelatototo api-lab-mcp 0.2.1 Server-Side Request Forgery
BeschreibungA server-side request forgery (SSRF) vulnerability (CWE-918) has been identified in api-lab-mcp, specifically within the MCP tools analyze_api_spec, generate_test_scenarios, and test_http_endpoint. An attacker with network access to the MCP/HTTP interface can supply maliciously crafted input through the source or url arguments, which flow unsanitized into outbound HTTP requests via fetch or axios. This allows the server to make arbitrary requests to internal services, cloud metadata endpoints, or other restricted destinations, potentially leading to unauthorized information disclosure and further compromise. Versions up to and including 0.2.1 are confirmed affected.
Quelle⚠️ https://github.com/atototo/api-lab-mcp/issues/4
Benutzer
 BruceJin (UID 96538)
Einreichung26.03.2026 06:53 (vor 16 Tagen)
Moderieren08.04.2026 19:10 (13 days later)
StatusAkzeptiert
VulDB Eintrag356288 [atototo api-lab-mcp bis 0.2.1 HTTP Interface src/mcp/http-server.ts source/url erweiterte Rechte]
Punkte20

Do you know our Splunk app?

Download it now for free!