EUVD-2026-23159

| CVE-2026-3885 MEDIUM

2026-04-16 Wordfence

GHSA-99qg-46r6-v9px

XSS WordPress

6.4

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Apr 16, 2026 - 02:51 vuln.today

DescriptionNVD

The WP Shortcodes Plugin - Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'su_box' shortcode in all versions up to, and including, 7.4.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

AnalysisAI

Stored Cross-Site Scripting (XSS) in WP Shortcodes Plugin - Shortcodes Ultimate through version 7.4.9 allows authenticated contributors and above to inject arbitrary JavaScript into WordPress pages via the 'su_box' shortcode due to insufficient input sanitization and output escaping. The injected scripts execute in the context of all users who access the affected pages, potentially compromising site visitors' sessions and data. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

EUVD-2026-23159 vulnerability details – vuln.today

Back