What’s Vulnerable › Vulnerabilities

CVE-2025-13717: Contact Form vCard Generator <= 2.4 - Missing Authorization to Unauthenticated Sensitive Information Exposure via 'wp-gvc-cf-download-id' Parameter

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-09 · updated 2026-06-17
• Weakness: CWE-862

Description

The Contact Form vCard Generator plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'wp_gvccf_check_download_request' function in all versions up to, and including, 2.4. This makes it possible for unauthenticated attackers to export sensitive Contact Form 7 submission data via the 'wp-gvc-cf-download-id' parameter, including names, phone numbers, email addresses, and messages.

Affected products

• ashishajani Contact Form vCard Generator: through 2.4

References

• https://plugins.trac.wordpress.org/browser/contact-form-vcard-generator/tags/2.4/includes/wp-gvc-cf-settings.php#L105
• https://plugins.trac.wordpress.org/browser/contact-form-vcard-generator/tags/2.4/includes/wp-gvc-cf-settings.php#L13
• https://plugins.trac.wordpress.org/browser/contact-form-vcard-generator/trunk/includes/wp-gvc-cf-settings.php#L105
• https://plugins.trac.wordpress.org/browser/contact-form-vcard-generator/trunk/includes/wp-gvc-cf-settings.php#L13
• https://www.wordfence.com/threat-intel/vulnerabilities/id/bdde4399-af90-4528-92a4-5176dfa5e453?source=cve

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