PT-2026-55055 · WordPress · Themify Popup

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CVE-2026-56037

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Published

2026-07-02

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Updated

2026-07-02

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Themify Popup versions prior to 1.4.4
Description Deserialization of untrusted data in the plugin allows for Object Injection. This occurs when the application deserializes data from an untrusted source without sufficient validation, potentially allowing an attacker to inject malicious PHP objects into the application state.
Recommendations Update to a version newer than 1.4.3.

Fix

Deserialization of Untrusted Data

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Weakness Enumeration

Related Identifiers

CVE-2026-56037

Affected Products

Themify Popup