What is CVE-2025-4965?

CVE-2025-4965 is a medium-severity vulnerability in Wpbakery Page_builder, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-06-19.

How severe is CVE-2025-4965?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Wpbakery Page_builder

CVE-2025-4965

The WPBakery Page Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Grid Builder feature in all versions up to, and including, 8.4.1 due to insufficient input sanitization and output e…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (6.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Wpbakery Page_builder
Wpbakery Page Builder — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Release Notes)

Frequently asked questions

What is CVE-2025-4965?: CVE-2025-4965 is a medium-severity vulnerability in Wpbakery Page_builder, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-06-19.
How severe is CVE-2025-4965?: Medium severity. CVSS v3 base score is 6.4 out of 10.