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Critical 9.1Published Jul 23, 2026
CVE-2026-65461WordPress Really Simple CSV Importer plugin <= 1.3 - Arbitrary File Upload vulnerability
Updated under an hour ago ()
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It affects Webの相談所 Really Simple CSV Importer. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
- CVSS
- 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Patchstack
- NVD analysis
- Deferred
- Record last updated
- Jul 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Webの相談所 Really Simple CSV Importer web:really_simple_csv_importer (from the name) | from n/a through 1.3; fixed at 1.3.1 | CNA record |
References
- https://patchstack.com/database/wordpress/plugin/really-simple-csv-importer/vulnerability/wordpress-really-simple-csv-importer-plugin-1-3-arbitrary-file-upload-vulnerability?_s_id=cvevdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.