Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
6.4
Envira Gallery for WordPress allows attackers to inject malicious scripts
CVE-2026-1236
Summary
The Envira Gallery plugin for WordPress is affected. Attackers could inject malicious scripts into your website, which could cause problems for your users. Update to a fixed version, 1.12.4 or later, to fix this issue.
Original title
The Envira Gallery for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'justified_gallery_theme' parameter in all versions up to, and including, 1.12.3 due to in...
Original description
The Envira Gallery for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'justified_gallery_theme' parameter in all versions up to, and including, 1.12.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
nvd CVSS3.1
6.4
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
- https://plugins.trac.wordpress.org/browser/envira-gallery-lite/tags/1.12.3/inclu...
- https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/gl...
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new...
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bc552d46-79ca-4540-862...
Published: 4 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026