CVE-2025-58662 HIGH

CVE-2025-58662: WordPress Awesome Support plugin <= 6.3.5 - Deserialization of untrusted data vulnerability

Vendor Awesomesupport
Product Awesome Support
Weakness CWE-502 · Unsafe deserialization
Published September 22, 2025
Last update May 13, 2026
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in awesomesupport Awesome Support awesome-support allows Object Injection.This issue affects Awesome Support: from n/a through <= 6.3.5.

Explanation of Vulnerability in Simple Terms

02Summary

Awesome Support versions 6.3.5 and earlier are vulnerable to unsafe deserialization of untrusted data. An authenticated administrator can craft malicious serialized objects that execute arbitrary PHP code when deserialized by the application. This allows complete compromise of the site, including data theft and modification.

What an attacker can do

03Attacker Capabilities

Run arbitrary PHP code on the site with full privileges.

Potential impact on your site

04Site Impact

An admin account compromise leads to complete site takeover, data breach, and malware injection.

Conditions required to exploit

05Prerequisites

Attacker must have administrator-level access to the Awesome Support application.

Key dates

06Disclosure timeline

September 22, 2025 CVE published
May 13, 2026 Record updated