Stored Cross-Site Scripting Flaw in Eventbee Ticketing Widget for WordPress
CVE-2025-11856

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Eventbee Ticketing Widget
Vendor
CVE Published:
11 November 2025

What is CVE-2025-11856?

The Eventbee Ticketing Widget plugin for WordPress contains a vulnerability that enables Stored Cross-Site Scripting (XSS) attacks. This flaw arises from improper sanitization of user input in the 'eventbeeticketwidget' shortcode, affecting all versions up to and including 1.0. Authenticated attackers with contributor-level access or greater can exploit this vulnerability to inject arbitrary web scripts. When users access pages where these scripts are embedded, the malicious code executes, potentially compromising user data and site integrity.

Affected Version(s)

Eventbee Ticketing Widget * <= 1.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/eventbee-ticke...

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

Muhammad Yudha - DJ
JSON
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