Vulnerability Description
The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-date-*’ parameters in all versions up to, and including, 6.13.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Stellarwp | The Events Calendar | < 6.13.2.1 |
Related Weaknesses (CWE)
References
- https://bootstrap-datepicker.readthedocs.io/en/latest/index.html#data-apiNot Applicable
- https://github.com/uxsolutions/bootstrap-datepicker/blob/master/js/bootstrap-datNot Applicable
- https://plugins.trac.wordpress.org/browser/the-events-calendar/tags/6.12.0.1/venProduct
- https://plugins.trac.wordpress.org/browser/the-events-calendar/tags/6.13.0/vendoProduct
- https://plugins.trac.wordpress.org/changeset/3307301/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/56822fe5-352c-4269-9faThird Party Advisory
FAQ
What is CVE-2025-5144?
CVE-2025-5144 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-date-*’ parameters in all versions up to, and including, 6.13.2 due to insufficient input saniti...
How severe is CVE-2025-5144?
CVE-2025-5144 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-5144?
Check the references section above for vendor advisories and patch information. Affected products include: Stellarwp The Events Calendar.