CVE-2024-33553 CRITICAL

CVE-2024-33553: WordPress XStore Core plugin <= 5.3.5 - Unauthenticated PHP Object Injection vulnerability

Vendor 8Theme
Product XStore Core
Weakness CWE-502 · Unsafe deserialization
Published April 29, 2024
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

9.0/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in 8theme XStore Core.This issue affects XStore Core: from n/a through 5.3.5.

Key dates

02Disclosure timeline

April 29, 2024 CVE published
April 28, 2026 Record updated