CVE-2025-54068: Laravel Livewire Code Injection Vulnerability

Vulnerability summary

CVE-2025-54068 is a critical (CVSS 9.8) Code Injection vulnerability in Laravel Livewire. It is known to be exploited: CISA lists it, first on 20-03-2026. EPSS estimates a 96.28% chance of exploitation in the next 30 days, higher than 99.8% of scored vulnerabilities.

Timeline

1. 17-07-2025
   PublishedVulnerability first disclosed.
2. 20-03-2026
   Added to CISA KEVLaravel Livewire Code Injection Vulnerability
3. 23-03-2026
   Last modifiedVulnerability information updated.
4. 03-04-2026
   CISA remediation dueApply mitigations per vendor instructions.

Description

Livewire is a full-stack framework for Laravel. In Livewire v3 up to and including v3.6.3, a vulnerability allows unauthenticated attackers to achieve remote command execution in specific scenarios. The issue stems from how certain component property updates are hydrated. This vulnerability is unique to Livewire v3 and does not affect prior major versions. Exploitation requires a component to be mounted and configured in a particular way, but does not require authentication or user interaction. This issue has been patched in Livewire v3.6.4. All users are strongly encouraged to upgrade to this version or later as soon as possible. No known workarounds are available.

• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.