CVE-2024-34566-1c743af510def96f243d836d79e178ff.yaml

id: CVE-2024-34566-1c743af510def96f243d836d79e178ff

info:
  name: >
    Content Blocks (Custom Post Widget) <= 3.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
  author: topscoder
  severity: low
  description: >
    The Content Blocks (Custom Post Widget) plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
  reference:
    - https://github.com/topscoder/nuclei-wordfence-cve
    - https://www.wordfence.com/threat-intel/vulnerabilities/id/b899d06f-a4e3-4cc5-a610-43372511b7da?source=api-prod
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    cvss-score: 6.4
    cve-id: CVE-2024-34566
  metadata:
    fofa-query: "wp-content/plugins/custom-post-widget/"
    google-query: inurl:"/wp-content/plugins/custom-post-widget/"
    shodan-query: 'vuln:CVE-2024-34566'
  tags: cve,wordpress,wp-plugin,custom-post-widget,low

http:
  - method: GET
    redirects: true
    max-redirects: 3
    path:
      - "{{BaseURL}}/wp-content/plugins/custom-post-widget/readme.txt"

    extractors:
      - type: regex
        name: version
        part: body
        group: 1
        internal: true
        regex:
          - "(?mi)Stable tag: ([0-9.]+)"

      - type: regex
        name: version
        part: body
        group: 1
        regex:
          - "(?mi)Stable tag: ([0-9.]+)"

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: word
        words:
          - "custom-post-widget"
        part: body

      - type: dsl
        dsl:
          - compare_versions(version, '<= 3.3.0')