What’s Vulnerable › Vulnerabilities

CVE-2024-41670: PayPal Official Module for PrestaShop has Improperly Implemented Security Check for Standard

• Severity: high (CVSS 7.5 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: 2024-07-26 · updated 2026-06-17
• Weakness: CWE-285

Description

In the module "PayPal Official" for PrestaShop 7+ releases prior to version 6.4.2 and for PrestaShop 1.6 releases prior to version 3.18.1, a malicious customer can confirm an order even if payment is finally declined by PayPal. A logical weakness during the capture of a payment in case of disabled webhooks can be exploited to create an accepted order. This could allow a threat actor to confirm an order with a fraudulent payment support. Versions 6.4.2 and 3.18.1 contain a patch for the issue. Additionally, users enable webhooks and check they are callable.

Affected products

• 202ecommerce paypal: before 6.4.2; before 3.18.1

References

• https://github.com/202ecommerce/paypal/security/advisories/GHSA-w3w3-j3mh-3354
• https://github.com/202ecommerce/paypal/security/advisories/GHSA-w3w3-j3mh-3354

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