CVE-2025-6212 Information

Jun 27, 2025 cve

Description

The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Database module in versions 3.5.11 to 3.5.19 due to insufficient input sanitization and output escaping. The unfiltered field names are stored alongside the sanitized values. Later the admin-side AJAX endpoint ajax_get_table_data() returns those raw names as JSON column headers and the client-side DataTables renderer injects them directly into the DOM without any HTML encoding. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Reference

https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/addons/database/assets/js/database-pro-main.js https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/addons/database/database.php https://plugins.trac.wordpress.org/changeset/3316177/ https://wordpress.org/plugins/ultimate-addons-for-contact-form-7/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/f49e48cb-7d0b-4bcf-9090-869472b8442a?source=cve

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

7.2

CNNVD-202506-3291 (Published: 2025-06-26)

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