Vulnerability Description
The Niche Hero | Beautifully-designed blocks in seconds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'spacing' parameter of the nh_row shortcode in all versions up to, and including, 1.0.5 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/niche-hero/tags/1.0.5/niche-hero.php#
- https://plugins.trac.wordpress.org/browser/niche-hero/trunk/niche-hero.php#L302
- https://www.wordfence.com/threat-intel/vulnerabilities/id/52368b7d-5fe2-444c-bd7
FAQ
What is CVE-2025-14145?
CVE-2025-14145 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Niche Hero | Beautifully-designed blocks in seconds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'spacing' parameter of the nh_row shortcode in all versions up to, and...
How severe is CVE-2025-14145?
CVE-2025-14145 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-2025-14145?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.