Shopware vulnerable to SSRF

published 2020-07-28 6y ago modified 2026-06-17 4mo ago also GHSA-5vmg-x99g-396q , EUVD-2022-2661

cvss: 8.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits: 0; none known

Shopware before 6.2.3 is vulnerable to a Server-Side Request Forgery (SSRF) in its "Mediabrowser upload by URL" feature. This allows an authenticated user to send HTTP, HTTPS, FTP, and SFTP requests on behalf of the Shopware platform server.

Patch / fix

fixed in 2

packagist shopware/platform 6.2.3
shopware shopware 6.2.3

Is CVE-2020-13970 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.29% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P
GitHub	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	shopware/platform	<6.2.3	6.2.3

Classification

Weakness

CWE-918 Server-Side Request Forgery

References

shopware.com /en/changelog/#6-2-3
web, release-notes, vendor-advisory
docs.shopware.com /en/shopware-6-en/security-updates/security-update-07-2020
web, vendor-advisory
nvd.nist.gov /vuln/detail/CVE-2020-13970
advisory
github.com /shopware/platform
package

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.