WordPress CVEs

Description

The Contact Form Builder by vcita plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.10.3. This is due to missing nonce validation on the ls_parse_vcita_callback function. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. While the Cross-Site Scripting issue was patched in version 4.10.1, the plugin is still technically vulnerable to Cross-Site Request Forgery since a capability check but no nonce check was added in 4.10.2.

Affected WordPress components

• Contact Form Builder by vcita Plugin · contact-form-with-a-meeting-scheduler-by-vcita
  Confirmed match Active
  Up to and including 4.10.3
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• eyale-vc Contact Form Builder by vcita — Up to and including 4.10.3
• vcita contact_form_builder_by_vcita — Up to and including 4.9.1

References

• blog.jonh.eu https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita Third Party Advisory
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/contact-form-with-a-meeting-scheduler-by-vcita/trunk/system/parse_vcita_callback.php#L55 Patch
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3200766/contact-form-with-a-meeting-scheduler-by-vcita/trunk/system/parse_vcita_callback.php
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/61c39f5f-3b17-4e4d-824e-241159a73400?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record