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Vulnerability DatabaseCVE-2021-47756

CVE-2021-47756: 
Laravel vulnerability analysis and mitigation

Laravel Valet versions 1.1.4 to 2.0.3 contain a local privilege escalation vulnerability that allows users to modify the valet command with root privileges. Attackers can edit the symlinked valet command to execute arbitrary code with root permissions without additional authentication.

Source: NVD

Related Laravel vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-23524CRITICAL9.8
  • PHP logoPHP
  • cpe:2.3:a:laravel:laravel
NoYesJan 21, 2026
CVE-2020-36950HIGH8.7
  • Laravel logoLaravel
  • cpe:2.3:a:laravel:laravel
NoNoJan 27, 2026
CVE-2024-55661HIGH8.7
  • PHP logoPHP
  • cpe:2.3:a:laravel:laravel
NoYesDec 13, 2024
CVE-2021-47756HIGH8.4
  • Laravel logoLaravel
  • cpe:2.3:a:laravel:laravel
NoNoJan 16, 2026
CVE-2026-39976HIGH7.1
  • PHP logoPHP
  • laravel/passport
NoYesApr 09, 2026

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