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Vulnerability DatabaseCVE-2025-11856
CVE-2025-11856:
WordPress vulnerability analysis and mitigation
Overview
The Eventbee Ticketing Widget plugin for WordPress contains a Stored Cross-Site Scripting vulnerability (CVE-2025-11856) that affects all versions up to and including 1.0. The vulnerability was discovered by Muhammad Yudha and was publicly disclosed on November 10, 2025 (Wordfence, AttackerKB).
Technical details
The vulnerability exists in the 'eventbeeticketwidget' shortcode implementation where the plugin fails to properly sanitize user input and output of several parameters. The vulnerability has been assigned a CVSS v3.1 score of 6.4 (Medium), with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N (Wordfence).
Impact
When exploited, this vulnerability allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever any user accesses the compromised page (AttackerKB).
Additional resources
Source: This report was generated using AI
Related WordPress vulnerabilities:
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