Description
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'uacf7_get_generated_pdf' function in all versions up to, and including, 3.5.33. This makes it possible for authenticated attackers, with Subscriber-level access and above, to generate and get form submission PDF, when the "PDF Generator" and the "Database" addons are enabled (disabled by default).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| themefic | Ultra Addons for Contact Form 7 | ≤ 3.5.33 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3af9ece0-1556-4457-87ee-343daec5e74f?source=cve
- https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/addons/pdf-generator/pdf-generator.php#L316
- https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/addons/pdf-generator/pdf-generator.php#L321
- https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/addons/pdf-generator/pdf-generator.php#L341
- https://plugins.trac.wordpress.org/browser/ultimate-addons-for-contact-form-7/trunk/addons/pdf-generator/pdf-generator.php#L53
- https://plugins.trac.wordpress.org/changeset/3417590/ultimate-addons-for-contact-form-7