CVE-2025-14000
Membership Plugin – Restrict Content <= 3.2.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes
- State
- Published
- Severity
- 6.4 Medium
- Published
- Dec 23, 2025
- Updated
- Apr 8, 2026
- Reserved
- Dec 4, 2025
Description
The Membership Plugin – Restrict Content plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'register_form' and 'restrict' shortcodes in all versions up to, and including, 3.2.15 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Membership Plugin – Restrict Contentstellarwp |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0b6a84d7-9e77-4a2f-b065-872e8650e75e?source=cve
- https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/shortcodes.php#L26
- https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/shortcodes.php#L135
- https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/member-forms.php#L126
- https://plugins.trac.wordpress.org/changeset/3420370/restrict-content/trunk/core/includes/member-forms.php?old=2642097&old_path=restrict-content%2Ftrunk%2Fcore%2Fincludes%2Fmember-forms.php
- https://plugins.trac.wordpress.org/changeset/3420370/restrict-content/trunk/core/includes/shortcodes.php?old=2850120&old_path=restrict-content%2Ftrunk%2Fcore%2Fincludes%2Fshortcodes.php
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