Shopware Cross-site Scripting Vulnerability

MEDIUM 6.1CVE-2019-12935 · GHSA-8qxh-hcr9-2379 · Published 23/06/2019 · updated 17/06/2026

In short

CVE-2019-12935 is a MEDIUM (CVSS 6.1) vulnerability affecting shopware/shopware, shopware (shopware).
Chance of exploitation in the next 30 days (EPSS): 2.7%, higher than 86.1% of all vulnerabilities.
Fix: update to 5.5.8 or later.

Package	Affected versions	Patched versions
shopware/shopware Packagist	`< 5.5.8`	`5.5.8`
shopware shopware	`< 5.5.8`	`5.5.8`

Shopware before 5.5.8 has XSS via the Query String to the backend/Login or backend/Login/load/ URI.

NVD description

Shopware before 5.5.8 has XSS via the Query String to the backend/Login or backend/Login/load/ URI.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

Packagist

< 5.5.8

5.5.8

< 5.5.8

5.5.8

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