CVE-2025-48279 HIGH

CVE-2025-48279: WordPress WC MyParcel Belgium plugin <= 4.5.5-beta - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Richard Perdaan
Product WC MyParcel Belgium
Weakness CWE-79 · XSS
Published June 9, 2025
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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 Richard Perdaan WC MyParcel Belgium allows Reflected XSS. This issue affects WC MyParcel Belgium: from 4.5.5 through beta.

Explanation of Vulnerability in Simple Terms

02Summary

WC MyParcel Belgium contains a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability affects versions 4.5.5 through beta. An attacker can craft a malicious link or page that, when visited by a site user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that runs in other users' browsers when they visit a crafted link or page.

Potential impact on your site

04Site Impact

Users' sessions and credentials are at risk if they interact with malicious content; attackers can perform actions as those users.

Conditions required to exploit

05Prerequisites

The victim must click a malicious link or visit an attacker-controlled page that triggers the vulnerability.

Key dates

06Disclosure timeline

June 9, 2025 CVE published
April 28, 2026 Record updated