HIGH7.5
GHSA-v528-6rq9-h6gw
Spatie Browsershot Directory Traversal vulnerability
Quick fix
GHSA-v528-6rq9-h6gw — spatie/browsershot: upgrade to the fixed version with the command below.
composer require spatie/browsershot:^5.0.2Details
Versions of the package spatie/browsershot before 5.0.2 are vulnerable to Directory Traversal due to URI normalisation in the browser where the file:// check can be bypassed with file:\\. An attacker could read any file on the server by exploiting the normalization of \ into /.
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Affected packages
Packagist/spatie/browsershot
Introduced in:
0Fixed in: 5.0.2Fix
composer require spatie/browsershot:^5.0.2References
- https://nvd.nist.gov/vuln/detail/CVE-2024-21547[ADVISORY]
- https://github.com/spatie/browsershot/commit/dfc3635b83dd980e5c39f8f8c73e87723b99ca01[WEB]
- https://gist.github.com/chuajianshen/baa71db588cfc038fb5d65624a47be81[WEB]
- https://github.com/spatie/browsershot[PACKAGE]
- https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8501858[WEB]