Medium severity4.4NVD Advisory· Published Feb 19, 2026· Updated Apr 15, 2026

CVE-2025-12451

Description

The Easy SVG Support plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 4.0 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.

AI Insight

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Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/easy-svg/trunk/easy-svg.phpnvd
plugins.trac.wordpress.org/changesetnvd
www.wordfence.com/threat-intel/vulnerabilities/id/48ff572a-f18f-4b8d-ac58-78063919ff35nvd

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