# CVE-2021-41120: Sylius PayPal Plugin allows unauthorized access to Credit card form, exposing payer name and not requiring 3DS

Source: https://junglewise.ai/threats/cve-2021-41120-sylius-paypal-plugin-allows-unauthorized-access-to-credit-card  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-10-06  
License: CC BY 4.0 with a link back

CVE-2021-41120 · Severity: low · CVSS 3.1 · Published 2021-10-06

Sylius PayPal Plugin allows unauthorized access to Credit card form, exposing payer name and not requiring 3DS

Technologies: [sylius/paypal-plugin (Packagist)](https://junglewise.ai/threats/technologies/sylius-paypal-plugin). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2021-41120 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-41120 being exploited in the wild.

**How severe is CVE-2021-41120?** Low severity, with a CVSS score of 3.1, published 6 October 2021.

**Which products and versions are affected?** sylius/paypal-plugin (Packagist) ECOSYSTEM:introduced=1.0.0,fixed=1.2.4.

**Is there a fix for CVE-2021-41120?** Yes. sylius/paypal-plugin (Packagist): upgrade to 1.2.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-41120?** Check whether you run sylius/paypal-plugin (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- sylius/paypal-plugin (Packagist): upgrade to 1.2.4 or later

  ```sh
  composer require sylius/paypal-plugin:^1.2.4
  ```


## Affected products

- sylius/paypal-plugin (Packagist) ECOSYSTEM:introduced=1.0.0,fixed=1.2.4

## Identifiers

- CVE-2021-41120
- GHSA-25fx-mxc2-76g7

## Related threats

- [Sylius PayPal Plugin has an Order Manipulation Vulnerability after PayPal Checkout](https://junglewise.ai/threats/cve-2025-30152-sylius-paypal-plugin-has-an-order-manipulation-vulnerability)
- [Sylius PayPal Plugin Payment Amount Manipulation Vulnerability](https://junglewise.ai/threats/cve-2025-29788-sylius-paypal-plugin-payment-amount-manipulation-vulnerability)