CVE-2026-28137 HIGH

CVE-2026-28137: WordPress MediCenter - Health Medical Clinic WordPress Theme theme <= 14.9 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Quanticalabs
Product MediCenter - Health Medical Clinic
Weakness CWE-79 · XSS
Published March 5, 2026
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 QuanticaLabs MediCenter - Health Medical Clinic medicenter allows Reflected XSS.This issue affects MediCenter - Health Medical Clinic: from n/a through <= 14.9.

Explanation of Vulnerability in Simple Terms

02Summary

MediCenter versions 14.9 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—victims must visit a malicious link or page. Successful exploitation can compromise user sessions, steal sensitive data, or deface the site. Update to a version newer than 14.9.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers, stealing session data or performing actions on their behalf.

Potential impact on your site

04Site Impact

User accounts and data at risk; attackers can steal login tokens, modify content, or redirect visitors to malicious sites.

Conditions required to exploit

05Prerequisites

No authentication required. Victim must click a malicious link or visit an attacker-controlled page.

Key dates

06Disclosure timeline

March 5, 2026 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE