CVE-2022-43984: Spatie Browsershot

High severity, CVSS 8.2. EPSS: 0.6% chance of exploitation in the next 30 days.

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

• Spatie Browsershot: version 3.57.3 only

Published 2022-11-25. Last modified 2026-06-17.