CVE-2025-6686: Magic Buttons For Elementor XSS Vulnerability

CVE-2025-6686 Overview

CVE-2025-6686 is a stored Cross-Site Scripting (XSS) vulnerability affecting the Magic Buttons for Elementor plugin for WordPress [CWE-79]. The flaw resides in the plugin's magic-button shortcode, which fails to sanitize the user-supplied text attribute and does not escape output. Authenticated users with contributor-level privileges or higher can inject arbitrary JavaScript into pages. The payload executes in the browser of any visitor who views the affected page. All versions through 1.0 are vulnerable.

Critical Impact
Contributor-level accounts can plant persistent JavaScript that executes in administrator and visitor browsers, enabling session theft, forced actions, and content tampering.

Affected Products

Pwrplugins Magic Buttons for Elementor (WordPress plugin)
All versions up to and including 1.0
Deployments relying on the magic-button shortcode

Discovery Timeline

2025-07-02 - CVE-2025-6686 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-6686

Vulnerability Analysis

The vulnerability is a stored XSS flaw triggered through the plugin's magic-button shortcode. When a contributor or higher-privileged user embeds the shortcode in a post or page, the text attribute is accepted without sanitization. The plugin then renders that attribute back into the page's HTML output without escaping. Any JavaScript included in the attribute is written directly into the DOM and executes when a visitor loads the page. Because the payload is persisted in the WordPress database, every subsequent view re-executes the injected script in the visitor's browser context.

Root Cause

The root cause is missing input sanitization and missing output escaping on the text shortcode attribute. The plugin does not apply WordPress-standard functions such as sanitize_text_field() on input or esc_attr() / esc_html() on output. Attribute values flow unchanged from the shortcode parser into the rendered markup.

Attack Vector

Exploitation requires an authenticated session at contributor level or above. An attacker inserts the magic-button shortcode into content they are authorized to publish, placing a JavaScript payload inside the text attribute. User interaction is required: a victim, typically a logged-in editor, administrator, or site visitor, must load the page containing the shortcode. The injected script runs under the site's origin, giving it access to cookies, session storage, and authenticated application APIs. Because scope changes from the attacker's browser to the victim's, actions such as account creation, privilege escalation via administrative endpoints, or external exfiltration become feasible. See the Wordfence Vulnerability Report for additional technical context.

No verified public proof-of-concept code is available for this CVE. Refer to the WordPress Plugin Changeset for the vendor's remediation diff.

Detection Methods for CVE-2025-6686

Indicators of Compromise

Post or page content containing [magic-button ... text="...<script>..."] or encoded JavaScript inside the text attribute.
Unexpected outbound HTTP requests from authenticated administrator sessions after viewing pages created by low-privileged users.
New administrator accounts or modified wp_options entries following contributor publication activity.
Browser console errors or unexpected inline <script> tags rendered inside button markup.

Detection Strategies

Query the wp_posts table for post_content entries containing the magic-button shortcode and inspect text attribute values for script tags, on* event handlers, or javascript: URIs.
Deploy a Content Security Policy (CSP) in report-only mode to surface inline script execution originating from post content.
Monitor WordPress audit logs for shortcode insertions by contributor-tier accounts and correlate with subsequent admin page views.

Monitoring Recommendations

Alert on contributor and author accounts that submit content containing HTML event attributes or <script> fragments.
Track administrative session activity for anomalous API calls that follow a page preview or review of contributor-submitted drafts.
Review web application firewall (WAF) logs for responses that include unescaped text attribute payloads.

How to Mitigate CVE-2025-6686

Immediate Actions Required

Deactivate the Magic Buttons for Elementor plugin until a patched release is deployed and verified.
Audit all existing posts and pages for the magic-button shortcode and remove or sanitize any suspicious text attribute values.
Rotate credentials and session tokens for administrator accounts that may have viewed attacker-controlled content.
Restrict contributor-level account creation and review existing contributor accounts for legitimacy.

Patch Information

The vendor committed a fix in the WordPress plugin repository. Review the WordPress Plugin Changeset and upgrade to the latest version listed on the Magic Buttons plugin page. Confirm the installed version is greater than 1.0 after upgrade.

Workarounds

Remove the plugin entirely if the magic-button shortcode is not actively used.
Apply a WAF rule that blocks shortcode submissions containing <script, onerror=, onload=, or javascript: substrings in the text attribute.
Enforce a strict Content Security Policy that disallows inline scripts to limit payload execution.
Restrict publishing capabilities so that only trusted editors can save content containing shortcodes.

bash

# Example WP-CLI commands to locate vulnerable shortcode usage
wp db query "SELECT ID, post_title FROM wp_posts WHERE post_content LIKE '%[magic-button%' AND post_status IN ('publish','draft','pending');"

# Deactivate the plugin site-wide until patched
wp plugin deactivate magic-buttons-for-elementor