What’s Vulnerable › Vulnerabilities

CVE-2024-7027: WooCommerce - PDF Vouchers <= 4.9.3 - Authentication Bypass to Voucher Vendor

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-24 · updated 2026-06-17
• Weakness: CWE-288

Description

The WooCommerce - PDF Vouchers plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 4.9.3. This is due to insufficient verification on the user being supplied during a QR code login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing Voucher Vendor user on the site, if they have access to the user id.

Affected products

• WPWeb Woocommerce Pdf Vouchers: through 4.9.3

References

• https://codecanyon.net/item/woocommerce-pdf-vouchers-ultimate-gift-cards-wordpress-plugin/7392046
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b6cf27d9-c0be-4cff-8867-19297f6d79d7?source=cve
• https://codecanyon.net/item/woocommerce-pdf-vouchers-ultimate-gift-cards-wordpress-plugin/7392046
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b6cf27d9-c0be-4cff-8867-19297f6d79d7?source=cve

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