Stored Cross-Site Scripting in Gutenverse Plugin for WordPress
CVE-2025-7727

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Gutenverse – Ultimate Block Addons And Page Builder For Site Editor
Vendor
CVE Published:
6 August 2025

What is CVE-2025-7727?

The Gutenverse plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping of user-supplied attributes. This vulnerability affects all versions up to and including 3.1.0. Authenticated attackers with contributor-level or higher access can exploit this flaw to inject malicious scripts into pages. These scripts will execute in the browser of any user who views the compromised page, posing a significant risk to site integrity and user data security.

Affected Version(s)

Gutenverse – Ultimate Block Addons and Page Builder for Site Editor * <= 3.1.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/gutenverse/#developers
https://plugins.trac.wordpress.org/changeset/3338801/

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-2025-7727 : Stored Cross-Site Scripting in Gutenverse Plugin for WordPress