CVE-2025-60229 Themeton CVE debrief

Who should care

Users of Themeton Lagom, particularly those using versions from n/a through 2.0, should be concerned about this vulnerability. Given its critical severity and potential for Object Injection, immediate attention is necessary to prevent exploitation.

Technical summary

The CVE-2025-60229 vulnerability in Themeton Lagom is caused by insecure deserialization of untrusted data, leading to Object Injection. This issue has a CVSS score of 9.8, indicating critical severity. The vulnerability affects Lagom versions from n/a through 2.0. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating that the vulnerability can be exploited remotely with low attack complexity and no privileges or user interaction required.

Defensive priority

high

Recommended defensive actions

• Update Themeton Lagom to a version beyond 2.0 if available.
• Implement secure deserialization practices.
• Validate and sanitize all input data.
• Use a Web Application Firewall (WAF) to detect and prevent attacks.
• Regularly review and update software dependencies.
• Consider using a vulnerability scanner to identify potential issues.

Evidence notes

The information provided is based on data from the National Vulnerability Database (NVD) and Patchstack. The CVE record and NVD detail pages provide further information on this vulnerability.

Official resources