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CVE PROGRAM SOURCE RECORD5.1 Medium

CVE-2026-4239

Lagom WHMCS Template Datatables prototype pollution

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Lagom WHMCS Template

  • 2.3.0affected
  • 2.3.1affected
  • 2.3.2affected
  • 2.3.3affected
  • 2.3.4affected
  • 2.3.5affected
  • 2.3.6affected
  • 2.3.7affected

References