CVE-2024-38734

CRITICAL 9.1

WordPress Import Spreadsheets from Microsoft Excel plugin <= 10.1.4 - Arbitrary File Upload vulnerability

CVSS Score

9.1

EPSS Score

0.0%

EPSS Percentile

0th

Unrestricted Upload of File with Dangerous Type vulnerability in SpreadsheetConverter Import Spreadsheets from Microsoft Excel allows Code Injection.This issue affects Import Spreadsheets from Microsoft Excel: from n/a through 10.1.4.

CWE	CWE-434
Vendor	spreadsheetconverter
Product	import spreadsheets from microsoft excel
Published	Jul 12, 2024
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

SpreadsheetConverter / Import Spreadsheets from Microsoft Excel

n/a ≤ 10.1.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/import-spreadsheets-from-microsoft-excel/wordpress-import-spreadsheets-from-microsoft-excel-plugin-10-1-4-arbitrary-file-upload-vulnerability?_s_id=cve

Credits

Peng Zhou (Patchstack Alliance)