What’s Vulnerable › Vulnerabilities

CVE-2024-1718: Claudio Sanches – Checkout Cielo for WooCommerce <= 1.1.0 - Insufficient Verification of Data Authenticity to Order Payment Status Update

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-04 · updated 2026-06-17
• Weakness: CWE-345

Description

The Claudio Sanches – Checkout Cielo for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to insufficient payment validation in the update_order_status() function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the status of orders to paid bypassing payment.

Affected products

• claudiosanches Claudio Sanches – Checkout Cielo for WooCommerce: through 1.1.0

References

• https://plugins.trac.wordpress.org/browser/woocommerce-checkout-cielo/trunk/includes/class-wc-checkout-cielo-gateway.php#L296
• https://www.wordfence.com/threat-intel/vulnerabilities/id/40cb3214-a11b-4bee-9422-256d12303460?source=cve
• https://plugins.trac.wordpress.org/browser/woocommerce-checkout-cielo/trunk/includes/class-wc-checkout-cielo-gateway.php#L296
• https://www.wordfence.com/threat-intel/vulnerabilities/id/40cb3214-a11b-4bee-9422-256d12303460?source=cve

Get alerted when CVE-2024-1718 or the next vulnerability affects your stack