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Vulnerability record · CVE-2021-37711 · published 16 August 2021

CVE-2021-37711: Shopware server-side request forgery (ssrf) vulnerability

Shopware · Shopware

Versions prior to 6.4.3.1 contain an authenticated server-side request forgery vulnerability in file upload via URL. Version 6.4.3.1 contains a patch. As workarounds for older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.

8.8 CVSS 3.1 High EPSS 1.1% · top 36.5% CWE-918 · Server-side request forgery (SSRF)
8.8CVSS 3.1 base score, v2 6.5
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Versions prior to 6.4.3.1 contain an authenticated server-side request forgery vulnerability in file upload via URL. Version 6.4.3.1 contains a patch. As workarounds for older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/shopware/platform/commit/b9f330e652b743dd2374c02bbe68f28b59a3f502 PatchThird Party Advisory
https://github.com/shopware/platform/security/advisories/GHSA-gcvv-gq92-x94r Third Party Advisory
https://github.com/shopware/platform/commit/b9f330e652b743dd2374c02bbe68f28b59a3f502 PatchThird Party Advisory
https://github.com/shopware/platform/security/advisories/GHSA-gcvv-gq92-x94r Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-37711), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.