CVE-2026-28130 HIGH

CVE-2026-28130: WordPress UDesign theme <= 4.14.0 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Andondesign

Product UDesign

Weakness CWE-79 · XSS

Published March 5, 2026

Last update April 28, 2026

View on NVD All CVEs

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 AndonDesign UDesign u-design allows Reflected XSS.This issue affects UDesign: from n/a through <= 4.14.0.

Explanation of Vulnerability in Simple Terms

02Summary

UDesign versions 4.14.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—victims must visit a crafted link or page. When exploited, the injected code runs in the victim's browser with their privileges, potentially allowing attackers to steal session tokens, redirect users, or deface content.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that runs in victims' browsers when they visit a crafted page.

Potential impact on your site

04Site Impact

Visitors to your site could be redirected, have sessions hijacked, or see altered content if an attacker injects scripts.

Conditions required to exploit

05Prerequisites

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

Key dates

06Disclosure timeline

March 5, 2026 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-28130 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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