CVE-2025-32662 HIGH

CVE-2025-32662: WordPress uListing plugin <= 2.2.0 - Deserialization of untrusted data vulnerability

Vendor Stylemix

Product uListing

Weakness CWE-502 · Unsafe deserialization

Published April 17, 2025

Last update May 12, 2026

View on NVD All CVEs

CVSS base score

8.8/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in Stylemix uListing ulisting allows Object Injection.This issue affects uListing: from n/a through <= 2.2.0.

Explanation of Vulnerability in Simple Terms

02Summary

Stylemix uListing versions up to 2.2.0 contain a deserialization vulnerability that allows authenticated attackers to execute arbitrary code on the site. An attacker with low-level access can craft malicious serialized data that, when processed by the application, runs their own PHP code with full site privileges. This affects confidentiality, integrity, and availability of the entire installation.

What an attacker can do

03Attacker Capabilities

Run arbitrary code on the site with full administrative privileges.

Potential impact on your site

04Site Impact

Complete compromise of the site: data theft, malware injection, user account takeover, and site defacement.

Conditions required to exploit

05Prerequisites

Attacker must have a low-level user account (e.g., subscriber or contributor role).

Key dates

06Disclosure timeline

April 17, 2025 CVE published

May 12, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-32662 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/502.html AskarLabs — CWE-502 write-up Deserialization of Untrusted Data

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