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.
CVE-2025-6212 is a high severity with CVSS 7.2 Stored Cross-Site Scripting issue affecting the Plugin Ultra Addons for Contact Form 7. It affects 3.5.11 through 3.5.19 and is fixed in 3.5.20.
CVE-2025-6212 is tracked for the Plugin Ultra Addons for Contact Form 7 as high severity with CVSS 7.2. The affected range is 3.5.11 through 3.5.19. Update Ultra Addons for Contact Form 7 to 3.5.20 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
ultimate-addons-for-contact-form-7
View on wordpress.org
|
| CVE | CVE-2025-6212 |
| Patched Versions |
3.5.20
|
| Affected Versions |
3.5.11 through 3.5.19
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Ultimate Addons for Contact Form 7 <= 3.1.23 - Unauthenticated SQL Injection via form_id
Ultimate Addons for Contact Form 7 <= 3.1.23 - Authenticated(Subscriber+) SQL Injection
Ultimate Addons for Contact Form 7 <= 3.1.23 - Authenticated (Subscriber+) SQL Injection via id
Ultimate Addons for Contact Form 7 <= 3.5.12 - Authenticated (Administrator+) Arbitrary File Upload via 'save_options'
Ultra Addons for Contact Form 7 <= 3.5.36 - Authenticated (Contributor+) Stored Cross-Site Scripting
Ultra Addons for Contact Form 7 <= 3.5.21 - Authenticated (Contributor+) Stored Cross-Site Scripting via UACF7_CUSTOM_FIELDS Shortcode
Ultimate Addons for Contact Form 7 <= 3.2.0 - Reflected Cross-Site Scripting
Ultimate Addons for Contact Form 7 <= 3.1.0 - Reflected Cross-Site Scripting via 'page'
This record contains material that is subject to copyright
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more
License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more
