CVE-2026-3334
CMS Commander <= 2.288 - Authenticated (Custom+) SQL Injection via 'or_blogname' Parameter
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
The CMS Commander plugin for WordPress is vulnerable to SQL Injection via the 'or_blogname', 'or_blogdescription', and 'or_admin_email' parameters in all versions up to, and including, 2.288. This is due to insufficient escaping on the user supplied parameters and lack of sufficient preparation on the existing SQL queries in the restore workflow. This makes it possible for authenticated attackers, with CMS Commander API key access, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
| CWE | CWE-89 |
| Vendor | thoefter |
| Product | cms commander – manage multiple sites |
| Published | Mar 21, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
thoefter / CMS Commander – Manage Multiple Sites
0 ≤ 2.288
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/0311b546-01a4-4be8-97f3-6df6cd79c3fe?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/cms-commander-client/tags/2.288/lib/CMSC/Backup.php#L1639 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/cms-commander-client/tags/2.288/lib/CMSC/Backup.php#L1366
Credits
Yoschanin Pulsirivong Ronnachai Sretawat Na Ayutaya Ronnachai Chaipha