CVE-2025-54013 MEDIUM

CVE-2025-54013: WordPress Welcart e-Commerce plugin <= 2.11.16 - Cross Site Scripting (XSS) Vulnerability

Vendor Info@Welcart
Product Welcart e-Commerce
Weakness CWE-79 · XSS
Published July 16, 2025
Last update April 28, 2026

CVSS base score

5.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in info@welcart Welcart e-Commerce usc-e-shop allows Stored XSS.This issue affects Welcart e-Commerce: from n/a through <= 2.11.16.

Explanation of Vulnerability in Simple Terms

02Summary

Welcart e-Commerce versions 2.11.16 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated administrator with high privileges can inject malicious scripts that execute in other users' browsers when they visit affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers to steal data or modify site content.

Potential impact on your site

04Site Impact

A malicious admin can inject scripts affecting other users' sessions, potentially compromising site security and user data.

Conditions required to exploit

05Prerequisites

Attacker must have high-level administrator privileges and the victim must visit a page containing the injected script.

Key dates

06Disclosure timeline

July 16, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE