CVE-2026-65461
WordPress Really Simple CSV Importer plugin <= 1.3 - Arbitrary File Upload vulnerability
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Really Simple CSV Importer plugin <= 1.3 - Arbitrary File Upload vulnerability
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
- Record
CVE-2026-65461- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2026-48225
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
- Record
EUVD-2026-48225- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-r527-6vrg-gv55
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
- Record
GHSA-r527-6vrg-gv55- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
Administrator Arbitrary File Upload in Really Simple CSV Importer <= 1.3 versions.
- Record
CVE-2026-65461- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-65461 is a critical vulnerability (CVSS 9.1) in Webの相談所 Really Simple Csv Importer, published July 23, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 43rd percentile. No source names a fixed version.