CVE-2025-2575
MEDIUM
5.4
CVSS 3.1
Description
The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. Note: This requires Royal Shop theme to be installed.
Affected WordPress components
-
Z Companion Plugin · z-companionUp to and including 1.1.1View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- wpzita Z Companion — Up to and including 1.1.1
- wpzita z_companion — Up to and including 1.1.2
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/importer/wxr-importer.php#L149 Product
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/importer/wxr-importer.php#L63 Product
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/inc/importer.php#L148 Product
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/inc/importer.php#L62 Product
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3270130/ Patch
- wordpress.org https://wordpress.org/plugins/z-companion/#developers Product
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e0f7bba4-76c3-4904-bd96-2074147b33f5?source=cve Third Party Advisory
- nvd.nist.gov Official NVD record