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High · 8.6 CVE-2024-21549 EUVD-2024-3576GHSA-c9f5-29f6-c35w

Browsershot Improper Input Validation vulnerability

Published Dec 20, 2024 · Updated Aug 15, 2026 · Assigned by snyk

Description

Versions of the package spatie/browsershot before 5.0.3 are vulnerable to Improper Input Validation due to improper URL validation in the setUrl method. An attacker can exploit this vulnerability by utilizing view-source:file://, which allows for arbitrary file reading on a local file.

**Note:**

This is a bypass of the fix for [CVE-2024-21544](https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8496745).

Affected products

VendorProductAffectedFixed
— spatie/browsershot < 5.0.3 5.0.3

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist spatie/browsershot < 5.0.3 5.0.3 GHSA-c9f5-29f6-c35w

References