CVE-2026-42643 MEDIUM

CVE-2026-42643: WordPress Image Widget plugin <= 4.4.11 - Cross Site Scripting (XSS) vulnerability

Vendor Stellarwp

Product Image Widget

Weakness CWE-79 · XSS

Published April 29, 2026

Last update May 12, 2026

View on NVD All CVEs

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

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in StellarWP Image Widget image-widget allows Stored XSS.This issue affects Image Widget: from n/a through <= 4.4.11.

Key dates

Disclosure timeline

April 29, 2026 CVE published

May 12, 2026 Record updated