CVE-2026-1463: Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery <= 4.0.4 - Authenticated (Author+) Local File Inclusion
The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.0.3 via the 'template' parameter in gallery shortcodes. This makes it possible for authenticated attackers, with Author-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-1463?
CVE-2026-1463 has a moderate severity level due to its potential for local file inclusion vulnerabilities.
How do I fix CVE-2026-1463?
To mitigate CVE-2026-1463, you should update the NextGEN Gallery plugin to version 4.0.4 or later.
Who is affected by CVE-2026-1463?
All users of NextGEN Gallery plugin versions 4.0.3 and below are affected by CVE-2026-1463.
What are the risks associated with CVE-2026-1463?
The risks of CVE-2026-1463 include unauthorized access to sensitive files on the server, which can lead to data breach incidents.
Is CVE-2026-1463 an authenticated vulnerability?
Yes, CVE-2026-1463 is an authenticated vulnerability, meaning that it requires an authenticated user with author-level access to exploit.