# CVE-2019-12935: Shopware Cross-site Scripting Vulnerability

Source: https://junglewise.ai/threats/cve-2019-12935-shopware-cross-site-scripting-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-24  
License: CC BY 4.0 with a link back

CVE-2019-12935 · Severity: low · CVSS 3 · Published 2022-05-24

Shopware Cross-site Scripting Vulnerability

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

## Quick answers

**Is CVE-2019-12935 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2019-12935 being exploited in the wild.

**How severe is CVE-2019-12935?** Low severity, with a CVSS score of 3, published 24 May 2022.

**Which products and versions are affected?** shopware/shopware (Packagist) ECOSYSTEM:introduced=0,fixed=5.5.8.

**Is there a fix for CVE-2019-12935?** Yes. shopware/shopware (Packagist): upgrade to 5.5.8 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2019-12935?** Check whether you run shopware/shopware (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

- shopware/shopware (Packagist): upgrade to 5.5.8 or later

  ```sh
  composer require shopware/shopware:^5.5.8
  ```


## Affected products

- shopware/shopware (Packagist) ECOSYSTEM:introduced=0,fixed=5.5.8

## Identifiers

- CVE-2019-12935
- GHSA-8qxh-hcr9-2379

## Related threats

- [Shopware Has Improper Control of Generation of Code in Twig rendered views](https://junglewise.ai/threats/cve-2026-23498-shopware-has-improper-control-of-generation-of-code-in-twig)
- [Shopware Storefront Reflected XSS in Storefront Login Page](https://junglewise.ai/threats/cve-2025-67648-shopware-storefront-reflected-xss-in-storefront-login-page)
- [Shopware: Reflective Cross Site-Scripting (XSS) in CMS components](https://junglewise.ai/threats/shopware-reflective-cross-site-scripting-xss-in-cms-components-a33d7f04)
- [Shopware Remote Code Execution Vulnerability](https://junglewise.ai/threats/shopware-remote-code-execution-vulnerability-c04cc911)
- [Shopware Remote Code Execution Vulnerability](https://junglewise.ai/threats/shopware-remote-code-execution-vulnerability-acc424a9)