CVE-2026-92813

Summary

Metabase through 0.63.18 fails to properly validate the unspecified address 0.0.0.0 in custom GeoJSON URLs, allowing unauthenticated attackers to reach loopback services. Attackers can save a malicious GeoJSON entry with 0.0.0.0 and trigger requests that return loopback service responses to unauthenticated callers.

Affected Software

Weaknesses

• CWE-918: Server-Side Request Forgery (SSRF)

References

• https://github.com/geo-chen/oss/blob/main/metabase.md#finding-2-geojson-ssrf-bypass-via-0000-address
• https://github.com/metabase/metabase/blob/v0.61.2/src/metabase/geojson/api.clj#L26-L47
• https://github.com/metabase/metabase
• https://www.vulncheck.com/advisories/metabase-through-0.63.18-ssrf-via-geojson-url-validation-bypass

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