CVE-2024-21549

HIGH

Spatie Browsershot < 5.0.3 - Improper Input Validation

Title source: rule
STIX 2.1

Description

Versions of the package spatie/browsershot before 5.0.3 are vulnerable to Improper Input Validation due to improper URL validation through 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).

References (3)

Core 3

Scores

CVSS v3 8.6
EPSS 0.0005
EPSS Percentile 15.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
n/a/spatie/browsershot < 5.0.3
spatie/browsershot 0 - 5.0.3Packagist
Published Dec 20, 2024
Tracked Since Feb 18, 2026