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Contact form 7 Custom validation <= 1.1.3 - Unauthenticated SQL Injection via 'post'
| CVE | CVE-2023-40609 |
|---|---|
| CVSS | 9.8 (Critical) |
| Publicly Published | August 17, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
minhtuanact
|
Description
The Contact form 7 Custom validation plugin for WordPress is vulnerable toSQL Injection via the 'post' parameter in versions up to, and including, 1.1.3 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.
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Vulnerability Details for Contact form 7 Custom validation
| Software Type | Plugin |
|---|---|
| Software Slug | cf7-field-validation (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
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