id: CVE-2026-56124

info:
  name: "phpUploader - Unauthenticated Information Disclosure"
  author: vedas-arpsyndicate
  severity: high
  description: |
    phpUploader before 2.0.2 runs an unbounded "SELECT * FROM uploaded" and embeds the complete result set
    as window.fileData in an inline script on the index page, exposing every uploaded file's sensitive
    columns (uploader IP addresses, Argon2ID download/delete key hashes, internal stored filenames and
    SHA-256 fingerprints) to any unauthenticated visitor. This template requests the index page and confirms
    the leak by matching window.fileData together with the sensitive stored_file_name column, which the fix
    (which restricts the query to a public column allowlist) removes from the response.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2026-56124&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=phpuploader&match=exact
  classification:
    cvss-metrics: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    cvss-score: 8.7
    cve-id: CVE-2026-56124
    cwe-id: CWE-497
  metadata:
    verified: false
  tags: cve,cve2026,phpuploader,exposure,disclosure

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        part: body
        words:
          - 'window.fileData'
          - 'stored_file_name'
        condition: and