CVE-2025-14000CWE-79cross-site-scripting

CVE-2025-14000

Medium · published December 23, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
14.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-12-23T17:15Z
References (6)
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 · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/0b6a84d7-9e77-4a2f-b065-872e8650e75e?source=cve · [email protected]https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/member-forms.php#L126 · [email protected]https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/shortcodes.php#L135 · [email protected]https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.15/core/includes/shortcodes.php#L26 · [email protected]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 · [email protected]
EPSS history
Timeline
  • 23 DEC 11:13Z
    Membership Plugin – Restrict Content <= 3.2.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes
    cvelistv5