CVE-2025-2575
Z Companion <= 1.1.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | wpzita |
| Product | z companion |
| Published | Apr 11, 2025 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for wpzita z companion
Be the first to know when new medium vulnerabilities affecting wpzita z companion are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wpzita / Z Companion
0 ≤ 1.1.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e0f7bba4-76c3-4904-bd96-2074147b33f5?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/importer/wxr-importer.php#L149 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/importer/wxr-importer.php#L63 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/inc/importer.php#L148 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/z-companion/trunk/import/inc/importer.php#L62 wordpress.org: https://wordpress.org/plugins/z-companion/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3270130/
Credits
Avraham Shemesh