# CVE-2017-15374: Shopware XSS Vulnerability

Source: https://junglewise.ai/threats/cve-2017-15374-shopware-xss-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-14  
License: CC BY 4.0 with a link back

CVE-2017-15374 · Severity: low · CVSS 3 · Published 2022-05-14

Shopware XSS Vulnerability

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

## Quick answers

**Is CVE-2017-15374 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2017-15374 being exploited in the wild.

**How severe is CVE-2017-15374?** Low severity, with a CVSS score of 3, published 14 May 2022.

**Which products and versions are affected?** shopware/shopware (Packagist) ECOSYSTEM:introduced=5.2.5,last_affected=5.3.

**Is there a fix for CVE-2017-15374?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2017-15374?** 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.

## Affected products

- shopware/shopware (Packagist) ECOSYSTEM:introduced=5.2.5,last_affected=5.3

## Identifiers

- CVE-2017-15374
- GHSA-mvrx-cmqw-2jgj

## 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)