Vulnerability Description
The AMP for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 1.1.10. This is due to insufficient sanitization of SVG file content that only removes `<script>` tags while allowing other XSS vectors such as event handlers (onload, onerror, onmouseover), foreignObject elements, and SVG animation attributes. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts via malicious SVG file uploads that will execute whenever a user views the uploaded file.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/accelerated-mobile-pages/tags/1.1.10/
- https://plugins.trac.wordpress.org/browser/accelerated-mobile-pages/trunk/templa
- https://plugins.trac.wordpress.org/changeset/3434946/accelerated-mobile-pages/tr
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4ed23318-3b47-4336-a3a
FAQ
What is CVE-2026-0627?
CVE-2026-0627 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The AMP for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 1.1.10. This is due to insufficient sanitization of SVG file...
How severe is CVE-2026-0627?
CVE-2026-0627 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-0627?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.