CVE-2019-12799
High · 8.8CVSS
8.8
EPSS
54.1%
Published
Jun 13, 2019
CISA due date
—
The record
In createInstanceFromNamedArguments in Shopware through 5.6.x, a crafted web request can trigger a PHP object instantiation vulnerability, which can result in an arbitrary deserialization if the right class is instantiated. An attacker can leverage this deserialization to achieve remote code execution. NOTE: this issue is a bypass for a CVE-2017-18357 whitelist patch.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Packagist | shopware/shopware | 5.3.0 | No fix |
Related vulnerabilities
- GHSA-7cw6-7h3h-v8pf Shopware Has Improper Control of Generation of Code in Twig rendered views Also affects shopware/shopware
- CVE-2026-23498 Shopware Has Improper Control of Generation of Code in Twig rendered views Also affects shopware/shopware
- CVE-2025-67648 Shopware is an open commerce platform. Also affects shopware/shopware
- GHSA-6w82-v552-wjw2 Shopware Storefront Reflected XSS in Storefront Login Page Also affects shopware/shopware
- CVE-2017-18357 Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the… Also affects shopware/shopware
- CVE-2016-3109 The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to… Also affects shopware/shopware
- CVE-2026-114724 Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 contains an object injection… CWE-502
- CVE-2026-112081 A vulnerability was determined in hankcs HanLP up to 2.1.0-beta.64. CWE-502