CVE-2025-54068Known exploitationPublic exploitNetwork attack vector

Unauthenticated code execution via unsafe property hydration

Published Jul 17, 2025 · Updated Mar 23, 2026

Code injection in Livewire 3.0.0-beta.1 through 3.6.3 allows remote attackers to execute code through crafted component updates. HandleComponents::hydrateForUpdate passed client-supplied synthetic tuples into the generic hydration path, allowing tuple metadata to select a property synthesizer without update-specific raw-state checks. The target must expose a mounted Livewire component configured with a susceptible property; no authentication or user interaction is required, and successful exploitation runs code in the web application context.

CVSS severity9.2
Critical
EPSS probability97.07%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Livewire 3.0.0-beta.1 through 3.6.3 allows remote attackers to execute code through crafted component updates. HandleComponents::hydrateForUpdate passed client-supplied synthetic tuples into the generic hydration path, allowing tuple metadata to select a property synthesizer without update-specific raw-state checks. The target must expose a mounted Livewire component configured with a susceptible property; no authentication or user interaction is required, and successful exploitation runs code in the web application context.

The record

CVE
CVE-2025-54068
Published
Jul 17, 2025
Updated
Mar 23, 2026
Vendor
Livewire
Product
Livewire
Classifications
CWE-94, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 3.0.0-beta.1, < 3.6.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Livewire · Livewireversion=>= 3.0.0-beta.1, < 3.6.4

Published CVSS scores

9.2GitHub CNACVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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