CVE-2026-3311

| EUVD-2026-20056 MEDIUM
2026-04-08 Wordfence GHSA-x8v6-ww3x-gccf
6.4
CVSS 3.1
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CVSS Vector

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

3
EUVD ID Assigned
Apr 08, 2026 - 06:00 euvd
EUVD-2026-20056
Analysis Generated
Apr 08, 2026 - 06:00 vuln.today
CVE Published
Apr 08, 2026 - 05:28 nvd
MEDIUM 6.4

Description

The The Plus Addons for Elementor - Addons for Elementor, Page Templates, Widgets, Mega Menu, WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Progress Bar shortcode in all versions up to, and including, 6.4.9 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.

Analysis

Stored Cross-Site Scripting in The Plus Addons for Elementor plugin for WordPress (all versions up to 6.4.9) allows authenticated attackers with contributor-level access and above to inject arbitrary JavaScript into pages via the Progress Bar shortcode due to insufficient input sanitization and output escaping. When other users access affected pages, the injected scripts execute in their browsers, enabling session hijacking, credential theft, or malware distribution. …

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2026-3311 vulnerability details – vuln.today

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