Organizations running affected Livewire versions should prioritize this update as part of their emergency patch management procedures, given the vulnerability’s potential for unauthenticated remote code execution and its critical CVSS rating. The attack complexity is rated as high, meaning exploitation requires specific component configurations, but critically, no privileges or user interaction are necessary for successful attacks. The vulnerability affects all Livewire installations running versions 3.0.0-beta.1 through 3.6.3, potentially impacting thousands of Laravel applications worldwide that have adopted the newer v3 framework. The vulnerability originates from improper handling of component property updates during hydration processes and requires no authentication or user interaction for exploitation. This makes the vulnerability particularly dangerous for internet-facing Laravel applications utilizing affected Livewire versions. Kaaviya is a Security Editor and fellow reporter with Cyber Security News. The development team has indicated that detailed technical information will be published following a responsible disclosure window to prevent widespread exploitation of unpatched systems. The high availability impact score indicates that successful exploitation could result in system disruption or denial of service conditions.
This Cyber News was published on cybersecuritynews.com. Publication date: Mon, 21 Jul 2025 11:30:16 +0000