XSS in Gvectors Wpforo + Advanced Attachments

CVE-2025-4224

The wpForo + wpForo Advanced Attachments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via media upload names in all versions up to, and including, 3.1.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (11.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-4224?
CVE-2025-4224 is a high-severity vulnerability in Gvectors Wpforo + Advanced Attachments, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-06-03.
How severe is CVE-2025-4224?
High severity. CVSS v3 base score is 7.2 out of 10.