Stored Cross-Site Scripting Vulnerability in WPBakery Page Builder for WordPress
CVE-2025-4965

6.4MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
19 June 2025

What is CVE-2025-4965?

The WPBakery Page Builder plugin for WordPress has a vulnerability that allows authenticated users with author-level access to inject malicious scripts through the Grid Builder feature. This issue arises from inadequate input sanitization and output escaping of user-supplied attributes, enabling attackers to execute scripts on pages viewed by other users. As a result, attackers can compromise the integrity of user sessions and potentially manipulate website content.

Affected Version(s)

WPBakery Page Builder for WordPress * <= 8.4.1

References

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

D.Sim
.
CVE-2025-4965 : Stored Cross-Site Scripting Vulnerability in WPBakery Page Builder for WordPress