CVE-2025-31084 CRITICAL

CVE-2025-31084: WordPress Sunshine Photo Cart plugin <= 3.4.10 - PHP Object Injection Vulnerability

Vendor Sunshinephotocart
Product Sunshine Photo Cart
Weakness CWE-502 · Unsafe deserialization
Published April 1, 2025
Last update May 12, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in sunshinephotocart Sunshine Photo Cart sunshine-photo-cart allows Object Injection.This issue affects Sunshine Photo Cart: from n/a through <= 3.4.10.

Explanation of Vulnerability in Simple Terms

02Summary

Sunshine Photo Cart versions 3.4.10 and earlier contain a deserialization vulnerability that allows unauthenticated attackers to run arbitrary code on the server. The vulnerability exists in how the application processes untrusted serialized data without proper validation. An attacker can exploit this remotely over the network without any user interaction or special privileges.

What an attacker can do

03Attacker Capabilities

Run their own code on the server and take complete control of the site.

Potential impact on your site

04Site Impact

Complete compromise of the site, including data theft, malware installation, and site defacement.

Conditions required to exploit

05Prerequisites

Network access to the vulnerable application; no authentication or user interaction required.

Key dates

06Disclosure timeline

April 1, 2025 CVE published
May 12, 2026 Record updated