SB2025111066 - Remote code execution in expr-eval JavaScript library
Published: November 10, 2025 Updated: January 7, 2026
Security Bulletin ID
SB2025111066
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 security vulnerability.
1) Exposed dangerous method or function (CVE-ID: CVE-2025-12735)
The vulnerability allows a remote attacker to compromise the affected application.
The vulnerability exists due to the application uses the unsafe evaluate() method on untrusted input. A remote attacker can pass specially crafted data to the application and execute arbitrary JavaScript code.
Remediation
Install update from vendor's website.