Niche Hero | Beautifully-designed blocks in seconds, CVE-2025-14145

CVE, Research URL: CVE-2025-14145
Home page URL: Security reports for Niche Hero | Beautifully-designed blocks in seconds
Application: Niche Hero | Beautifully-designed blocks in seconds
Published on: Jan 07, 2026
Research 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.
Affected versions: max 1.0.5.
Status: vulnerable