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6.4

CVE-2025-5535: e.nigma buttons plugin on WordPress allows hackers to inject malicious scripts

CVE-2025-5535 · published 1 year ago
Summary

Some WordPress sites using the e.nigma buttons plugin are at risk of having malicious code injected into their pages. This could happen if an attacker with contributor-level access or higher edits a page with the plugin's 'button' shortcode. To fix this, update the plugin to the latest version or remove and reinstall it.

Original advisory text
The e.nigma buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'button' shortcode in all versions up to, and including, 1.1.3 due to insufficient input sanit...
The e.nigma buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'button' shortcode in all versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
6.4 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published26 Jun 2025
Updated30 Oct 2026
First seen7 Mar 2026
Sources
CVE-2025-5535 · NVD
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