# CVE-2021-43852: Client-Side JavaScript Prototype Pollution in oro/platform

Source: https://junglewise.ai/threats/cve-2021-43852-client-side-javascript-prototype-pollution-in-oro-platform  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-01-06  
License: CC BY 4.0 with a link back

CVE-2021-43852 · Severity: low · CVSS 3.1 · Published 2022-01-06

Client-Side JavaScript Prototype Pollution in oro/platform

Technologies: [oro/platform (Packagist)](https://junglewise.ai/threats/technologies/oro-platform). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2021-43852 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-43852 being exploited in the wild.

**How severe is CVE-2021-43852?** Low severity, with a CVSS score of 3.1, published 6 January 2022.

**Which products and versions are affected?** oro/platform (Packagist) ECOSYSTEM:introduced=4.1.0,fixed=4.1.14.

**Is there a fix for CVE-2021-43852?** Yes. oro/platform (Packagist): upgrade to 4.1.14 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-43852?** Check whether you run oro/platform (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

- oro/platform (Packagist): upgrade to 4.1.14 or later

  ```sh
  composer require oro/platform:^4.1.14
  ```


## Affected products

- oro/platform (Packagist) ECOSYSTEM:introduced=4.1.0,fixed=4.1.14

## Identifiers

- CVE-2021-43852
- GHSA-jx5q-g37m-h5hj

## Related threats

- [OroPlatform Forced Redirect to External Website](https://junglewise.ai/threats/oroplatform-forced-redirect-to-external-website-5b908ff6)
- [Pinned entity creation form shows wrong data](https://junglewise.ai/threats/cve-2023-45824-pinned-entity-creation-form-shows-wrong-data)
- [OroPlatform vulnerable to path traversal during temporary file manipulations](https://junglewise.ai/threats/cve-2022-41951-oroplatform-vulnerable-to-path-traversal-during-temporary-file)
- [XSS vulnerability in translations](https://junglewise.ai/threats/xss-vulnerability-in-translations-ebb7b0a4)
- [XSS vulnerability on email template preview page](https://junglewise.ai/threats/cve-2021-41236-xss-vulnerability-on-email-template-preview-page)