Database for CF7 <= 1.2.6 - Unauthenticated Stored Cross-Site Scripting via Array Form Field Values
| CVE | CVE-2026-13425 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | July 28, 2026 |
| Last Updated | July 29, 2026 |
| Researcher |
Chawabhon Netisingha (JNX03)
|
Description
The Database for CF7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Array Form Field Values in all versions up to, and including, 1.2.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by unauthenticated attackers because Contact Form 7 accepts array-structured input for ordinary text fields (e.g., your-name[]) via the public REST API endpoint /wp-json/contact-form-7/v1/contact-forms/{id}/feedback, and the plugin stores submitted data using $wpdb INSERT with serialize() into a custom wp_cf7db table, bypassing WordPress save-time filtering via wp_insert_post/wp_kses.
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
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Vulnerability Details for Database for CF7
| Software Type | Plugin |
|---|---|
| Software Slug | database-for-cf7 (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 |
|
Recent vulnerabilities in Database for CF7
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Database for CF7 <= 1.2.4 - Missing Authorization via wpcf7db_delete AJAX action | CVE-2023-49167 | R3N0 | November 29, 2023 |
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