---
id: CVE-2026-92813
title: >-
  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
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 trig…
severity: medium
cvss: 4.9
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-918
vendor: metabase
product: Metabase
affected:
  - Metabase <= 0.63.18
published: '2026-09-16'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T20:25:55.870'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92813'
references:
  - url: >-
      https://github.com/geo-chen/oss/blob/main/metabase.md#finding-2-geojson-ssrf-bypass-via-0000-address
    label: disclosure@vulncheck.com
  - url: 'https://github.com/metabase/metabase'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/metabase/metabase/blob/v0.61.2/src/metabase/geojson/api.clj#L26-L47
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/metabase-through-0.63.18-ssrf-via-geojson-url-validation-bypass
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00474
epssPercentile: 0.38326
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T13:42:08.864784Z'
ingestedAt: '2026-09-16T21:05:36.881Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.