Track vulnerabilities like this one. Sign up free to get alerted when software you use is affected.
7.2

SNORDIAN's H5PxAPIkatchu plugin for WordPress allows malicious scripts to run on user's pages

CVE-2025-12904 · published 11 months ago
Summary

This WordPress plugin has a security flaw that allows hackers to inject malicious code on websites that use it. Users can protect their sites by updating to the latest version of the plugin, which fixes this issue.

Original advisory text
The SNORDIAN's H5PxAPIkatchu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'insert_data' AJAX endpoint in all versions up to, and including, 0.4.17 due to insufficient i...
The SNORDIAN's H5PxAPIkatchu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'insert_data' AJAX endpoint in all versions up to, and including, 0.4.17 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker partial control
Severity
7.2 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published14 Nov 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-12904 · NVD
Track software like this
Free during beta