Gallery by BestWebSoft <= 4.7.9 - Authenticated (Editor+) SQL Injection via Gallery Image Order Array Keys
| CVE | CVE-2026-2497 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | August 15, 2026 |
| Last Updated | August 16, 2026 |
| Researcher |
Farrukh Ziyaev
|
Description
The Gallery by BestWebSoft plugin for WordPress is vulnerable to SQL Injection via the '_gallery_order_{post_id}' parameter array keys in all versions up to, and including, 4.7.9. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. The `gllr_save_postdata()` function stores unsanitized array keys from `$_POST` directly into post meta, which are later used in SQL queries without prepared statements. This makes it possible for authenticated attackers, with Editor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Learn more about SQL Injection vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for Gallery by BestWebSoft – Customizable Image and Photo Galleries for WordPress
| Software Type | Plugin |
|---|---|
| Software Slug | gallery-plugin (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.8.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Gallery by BestWebSoft – Customizable Image and Photo Galleries for WordPress
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