WordPress security changelog
CRITICAL
CVE-2026-65461
Deferred
Really Simple CSV Importer: Dangerous file upload
Really Simple CSV Importer is affected by dangerous file upload. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise. The published affected range is n/a through 1.3.
CVE / CNA score
9.1
CVSS 3.1 · audit@patchstack.com
NVD score
Pending
NVD has not published its own CVSS assessment.
- Component
- Really Simple CSV Importer
- Plugin slug
really-simple-csv-importer- Affected
- n/a through 1.3
- Safe version
1.3.1- Published
- Jul 23, 2026
This CVE was published Jul 23, 2026 and is one of 1 known issue for this plugin.
What to do
Patch or disable the affected component.
Update Really Simple CSV Importer to 1.3.1 or later, or disable and remove it until a fixed version is available.
Source record
Technical description
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
References