8.8
High
CVE-2026-56037 Deserialization of Untrusted Data vulnerability in Themify Themify Popup allows Object Injection
Description
Deserialization of Untrusted Data vulnerability in Themify Themify Popup allows Object Injection. This issue affects Themify Popup: from n/a through 1.4.3.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Themify Popup 1.4 | earliest → 1.4.3 | No fix stated |