Medium severity5.4NVD Advisory· Published Jul 10, 2025· Updated Apr 15, 2026

CVE-2025-4406

Description

The wpForo Forum plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.4.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

Affected products

WordPress/Wpforoinferred2 versions
<=2.4.5+ 1 more
- (no CPE)range: <=2.4.5
- (no CPE)range: <=2.4.5
Package: https://wordpress.org/plugins/wpforo

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/wpforo/tags/2.4.5/includes/functions.phpnvd
plugins.trac.wordpress.org/browser/wpforo/tags/2.4.5/includes/functions.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/05b15f33-0f95-458f-8c21-16c0dd98c8bcnvd

News mentions

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cvss	0.351
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exploit	0.000
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ransomware	0.000