Gutentype vulnerability

Deserialization of Untrusted Data vulnerability in ThemeREX Group Gutentype gutentype allows Object Injection.This issue affects Gutentype: from n/a through 2.1.12.

Published 10 Oct 2026Updated 10 Oct 20261 sources
CVSS 9.8

What happened

Deserialization of Untrusted Data vulnerability in ThemeREX Group Gutentype gutentype allows Object Injection.This issue affects Gutentype: from n/a through 2.1.12.

Affected versions

Gutentype: 0 through 2.1.12 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

No public PoC reference has passed the current publication threshold.