CVE-2026-65461

WordPress Really Simple CSV Importer plugin <= 1.3 - Arbitrary File Upload vulnerability

Published Jul 23, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.

Remediation

Vendor Solution

Update the WordPress Really Simple CSV Importer Plugin to the latest available version (at least 1.3.1).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Webの相談所
Webの相談所 really Simple Csv Importer
Wordpress
Wordpress wordpress
Vendors & Products Webの相談所
Webの相談所 really Simple Csv Importer
Wordpress
Wordpress wordpress
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
Title WordPress Really Simple CSV Importer plugin <= 1.3 - Arbitrary File Upload vulnerability
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jul 23, 2026, 3:58 PM
Reserved
Jul 22, 2026, 8:53 AM
Status
Deferred
Published
Jul 23, 2026, 12:18 PM
Modified
Oct 24, 2026, 1:10 PM