GHSA-fxf3-wx3c-76pf

ghsaUSosv

Shopware vulnerable to Cross-site Scripting

view advisory published 2022-05-24Licence: CC-BY-4.0

In Shopware before 6.2.3, authenticated users are allowed to use the Mediabrowser fileupload feature to upload SVG images containing JavaScript. This leads to Persistent XSS. An uploaded image can be accessed without authentication.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-13971US	medium5.4	0.58% (48th)	—	2020-07-28
In Shopware before 6.2.3, authenticated users are allowed to use the Mediabrowser fileupload feature to upload SVG images containing JavaScript. This leads to Persistent XSS. An up…

references

External citations — patches, advisories, analysis.

https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020WEB
https://github.com/shopware/platformPACKAGE
https://nvd.nist.gov/vuln/detail/CVE-2020-13971ADVISORY
https://www.shopware.com/en/changelog/#6-2-3WEB

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