Lagom

Lagom has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it remains unpatched as of August 2026. Their average CVSS score is 8.1, and the most serious one scores 8.1 out of 10. Severity breakdown: 0 critical and 1 high.

The most common weakness is Deserialization Of Untrusted Data, behind 1 of the records (100%).

The one issue recorded for Lagom has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2025.

All of these findings were reported by Tran Nguyen Bao Khanh. Lagom is installed on roughly 100 WordPress sites, so each unpatched flaw has a wide blast radius. The upstream project has not shipped an update in about 14 years, so new fixes are unlikely to arrive on their own.

Strategic Overview

Avg CVSSHigh

8.1/ 10

Patch Coverage0%

Open

Fixed

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Most severe open issueCVSS 8.1CVE-2025-60229

Lagom <= 2.0 - Unauthenticated PHP Object Injection

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Vulnerability Records

1 records


2025-09-04 00:00	Lagom <= 2.0 - Unauthenticated PHP Object Injection Lagom <= 2.0	`CVE-2025-60229`	8.1 High	Tran Nguyen Bao Khanh	No

Showing 1–1 of 1 reports

Latestv1.0.0

Lagom

Author

andreasviklundcom

5.0(2)

100/100

Last Updated

2011-10-06 (15y ago)

Active Installs

100+

Downloads

19,692

Requires WP

3.0+

Requires PHP

Created

2011-11-19 (15y ago)

"Lagom" is a Swedish word meaning "just about right", "enough" or "adequate". The Lagom theme has a visually clean design with a classic blog layout. It is based on the Toolbox theme by Automattic and styled by Andreas Viklund.