Known exploited vulnerability · CISA KEV

CVE-2025-54068: Laravel Livewire Code Injection Vulnerability

Laravel Livewire contain a code injection vulnerability that could allow unauthenticated attackers to achieve remote command execution in specific scenarios.

CVE-2025-54068

Exploited in the wild. Fix this first.

CISA added it to the Known Exploited Vulnerabilities catalog on 2026-03-20: attackers are using it right now.

CISA KEV: Listed; Added 2026-03-20 · federal fix-by 2026-04-03
EPSS (30 days): 96%; Higher than 99.9% of CVEs · 2026-11-01
CVSS v4.0: 9.2 Critical; CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

What CISA says

Laravel Livewire Code Injection Vulnerability

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

NVD description · published 2025-07-17

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.

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How to check if you are exposed to CVE-2025-54068

Find every Laravel Livewire system you or your clients run, including ones exposed to the internet. Those come first: CISA only lists flaws attackers are already using.
Compare each version with the fixed versions in the vendor advisory below. Where no fix exists yet, apply the vendor’s mitigation or take the system off the internet.
Run a credentialed vulnerability scan to catch the systems you missed, then check that the next scan no longer reports CVE-2025-54068.

US federal agencies had to fix this by 2026-04-03. Everyone else should treat that deadline as a guide: if it has passed, this is overdue.

Affected versions

Versions the National Vulnerability Database lists as vulnerable to CVE-2025-54068. Check the vendor advisory for the exact fixed builds before you sign anything off.

Product	Vulnerable versions
Laravel Livewire	from 3.0.0 before 3.6.4

Timeline

2025-07-17 · Published in the National Vulnerability Database
2026-03-20 · Added to CISA's Known Exploited Vulnerabilities catalog, 246 days after it was published
2026-04-03 · Fix-by date for US federal agencies, passed 212 days ago

Vendor advisories and fixes

Weakness type

CWE-94

More exploited Laravel vulnerabilities

CISA lists 3 exploited Laravel vulnerabilities. The closest matches:

Keep going

Sources: CISA Known Exploited Vulnerabilities catalog (version 2026.10.30); EPSS data from FIRST.org; CVSS and descriptions from the NIST National Vulnerability Database. Checked 2026-11-01. This product uses the NVD API but is not endorsed or certified by the NVD.