CVE-2024-38734

CRITICALNVD 9.19.1—

9.1

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.

CVSS v3: 9.1
EG Score: 9.1(medium)
EPSS: 79.5%
KEV: Not listed

Published

July 12, 2024

Last Modified

April 15, 2026

Advisory Details (1)

Auto-updated May 22, 2026

No patch confirmed yet.

generic

Arbitrary File Upload in WordPress Import Spreadsheets from Microsoft Excel Plugin - Patchstack

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

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2024-38734?

CVE-2024-38734 is a critical vulnerability published on July 12, 2024. 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.

When was CVE-2024-38734 disclosed?

CVE-2024-38734 was first published in the National Vulnerability Database on July 12, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-38734 actively exploited?

CVE-2024-38734 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 79.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-38734?

CVE-2024-38734 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2024-38734?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-38734, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2024-38734

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Arbitrary File Upload in WordPress Import Spreadsheets from Microsoft Excel Plugin - Patchstack

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-38734?

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Advisory Details (1)

Frequently asked(5)

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