Stored Cross-Site Scripting in Gutenverse Plugin by WordPress
CVE-2025-2893

5.4MEDIUM

What is CVE-2025-2893?

The Gutenverse – Ultimate Block Addons and Page Builder for Site Editor plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping on user-controlled attributes. This vulnerability allows authenticated users with contributor-level access and higher to inject arbitrary web scripts into pages. Any user accessing the compromised page may execute the injected scripts, potentially leading to unauthorized data exposure or manipulation.

Affected Version(s)

Gutenverse – Ultimate Block Addons and Page Builder for Site Editor * <= 2.2.1

References

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Craig Smith
.
The Cyber Security Vulnerability Database.