SB20260415173 - Improper input validation in Livewire
Published: April 15, 2026 Updated: May 22, 2026
Security Bulletin ID
SB20260415173
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper input validation (CVE-ID: CVE-2025-54068)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber
The vulnerability allows a remote attacker to execute arbitrary commands.
The vulnerability exists due to improper input validation in component property update hydration when processing certain component property updates. A remote attacker can send specially crafted property updates to execute arbitrary commands.
Exploitation requires a component to be mounted and configured in a particular way.
Remediation
Install update from vendor's website.