Lagom vulnerabilities

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Published CVEs affecting Lagom products: 2 record(s), with severity, exploitation and fixes.

WHMCS Template 2

Exploited only (KEV) →

CVE-2026-6601 Medium · 4.3 CWE-400 Apr 20, 2026

Lagom WHMCS Template Datatables resource consumption

A vulnerability has been found in Lagom WHMCS Template up to 2.4.2. This impacts an unknown function of the component Datatables. The manipulation leads to resource consumption. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE-2026-4239 Low · 3.5 CWE-94 Mar 16, 2026

Lagom WHMCS Template Datatables prototype pollution

A vulnerability was found in Lagom WHMCS Template up to 2.3.7. Impacted is an unknown function of the component Datatables. The manipulation results in improperly controlled modification of object prototype attributes. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.