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OpenAdvisories
High · 8.2 CVE-2022-43984 EUVD-2022-7259GHSA-6q49-35h6-rq2p

Browsershot 3.57.3 - Server Side XSS to LFR via HTML

Published Nov 25, 2022 · Updated Dec 3, 2025 · Assigned by Fluid Attacks

Description

Browsershot version 3.57.3 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the JS content imported from an external source passed to the Browsershot::html method does not contain URLs that use the file:// protocol.

Affected products

VendorProductAffectedFixed
— Browsershot 3.57.3 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist spatie/browsershot < 3.57.4 3.57.4 GHSA-6q49-35h6-rq2p

References