Vulnerability Description
The Nearby Now Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data_tech' parameter of the nn-tech shortcode in all versions up to, and including, 5.2 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
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/nearby-now-reviews/tags/5.2/nn-review
- https://plugins.trac.wordpress.org/browser/nearby-now-reviews/trunk/nn-reviews.p
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8dc991ea-0d00-4734-9b9
FAQ
What is CVE-2025-13853?
CVE-2025-13853 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Nearby Now Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data_tech' parameter of the nn-tech shortcode in all versions up to, and including, 5.2 due to insuffi...
How severe is CVE-2025-13853?
CVE-2025-13853 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-2025-13853?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.