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Vulnerability IntelligenceCVE-2026-42643

CVE-2026-42643

MEDIUM5.9

WordPress Image Widget plugin <= 4.4.11 - Cross Site Scripting (XSS) vulnerability

Published Apr 29, 2026

Modified 2 days ago

Details

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.

References

https://patchstack.com/database/Wordpress/Plugin/image-widget/vulnerability/wordpress-image-widget-plugin-4-4-11-cross-site-scripting-xss-vulnerability?_s_id=cve

https://www.cve.org/CVERecord?id=CVE-2026-42643

CVSS Analysis

CVSS v3.1

5.9

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

HighPR:H

User Interaction

RequiredUI:R

Scope

Scope

ChangedS:C

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

LowA:L

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

Weakness Type (CWE)

Injection

Cross-site Scripting (XSS)

Ecosystems

Timeline

PublishedApr 29, 2026

ModifiedApr 29, 2026

CVE-2026-42643 | Mondoo Vulnerability Intelligence