Stored Cross-Site Scripting in GutenBee Plugin for WordPress
CVE-2025-8566

6.4MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
30 September 2025

What is CVE-2025-8566?

The GutenBee plugin for WordPress is susceptible to Stored Cross-Site Scripting vulnerabilities that arise from inadequate input sanitization and output escaping mechanisms. This weakness can be exploited by authenticated attackers, granted they have Contributor-level access or higher. Attackers can inject arbitrary scripts into pages via parameters in the CountUp and Google Maps Blocks. These malicious scripts are subsequently executed whenever a user accesses a compromised page, potentially leading to unauthorized access to sensitive information.

Affected Version(s)

GutenBee – Gutenberg Blocks * <= 2.18.0

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-2025-8566 : Stored Cross-Site Scripting in GutenBee Plugin for WordPress