CVE-2026-15285
The Plus Addons for Elementor <= 6.4.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button Widget Custom Attributes
mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
6.4
CVSS Score
6.4
CVSS Score
medium
Severity
6.4.12
Patched in
49d
Time to patch
Description
The Plus Addons for Elementor plugin for WordPress was vulnerable to Authenticated (Contributor+) Stored Cross-Site Scripting via the Button widget's `custom_attributes` setting in versions up to and including 6.4.11. The `render` function in `modules/widgets/tp_button.php` passed the raw `custom_attributes` string through `tp_senitize_js_input()`. This filter is bypassable. The issue is patched in version 6.4.12.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=6.4.11PublishedMay 21, 2026
Last updatedJuly 10, 2026
Affected pluginthe-plus-addons-for-elementor-page-builder
Source Code
WordPress.org SVNVulnerable v6.4.11
Patched v6.4.12
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