CVE-2026-39550

Severity CVSS v4.0:

Pending analysis

Type:

CWE-502 Deserialization of Untrusted Dat

Publication date:

02/06/2026

Last modified:

02/06/2026

Description

Deserialization of Untrusted Data vulnerability in Elated-Themes Aperitif allows Object Injection.<br /> <br /> This issue affects Aperitif: from n/a through 1.6.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.10

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

https://patchstack.com/database/wordpress/theme/aperitif/vulnerability/wordpress-aperitif-theme-1-6-php-object-injection-vulnerability?_s_id=cve