What’s Vulnerable › Vulnerabilities

CVE-2025-30152: Sylius PayPal Plugin has an Order Manipulation Vulnerability after PayPal Checkout

• Severity: medium (CVSS 6.5 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: 2025-03-19 · updated 2026-06-17
• Weakness: CWE-472

Description

The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. Prior to 1.6.2, 1.7.2, and 2.0.2, a discovered vulnerability allows users to modify their shopping cart after completing the PayPal Checkout process and payment authorization. If a user initiates a PayPal transaction from a product page or the cart page and then returns to the order summary page, they can still manipulate the cart contents before finalizing the order. As a result, the order amount in Sylius may be higher than the amount actually captured by PayPal, leading to a scenario where merchants deliver products or services without full payment. The issue is fixed in versions: 1.6.2, 1.7.2, 2.0.2 and above.

Affected products

• Sylius PayPalPlugin: before 1.6.2; from 1.7.0, < 1.7.2; from 2.0.0, < 2.0.2

References

• https://github.com/Sylius/PayPalPlugin/commit/5613df827a6d4fc50862229295976200a68e97aa
• https://github.com/Sylius/PayPalPlugin/security/advisories/GHSA-hxg4-65p5-9w37

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