CVE-2025-4406
wpForo Forum <= 2.4.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Profile Avatar
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | tomdever |
| Product | wpforo forum |
| Published | Jul 10, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
tomdever / wpForo Forum
0 ≤ 2.4.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/05b15f33-0f95-458f-8c21-16c0dd98c8bc?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.5/includes/functions.php#L2177 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.5/includes/functions.php#L2139
Credits
Muhan Luo