CVE-2023-5601

CRITICALNVD 9.89.8—Elevated

9.8

The WooCommerce Ninja Forms Product Add-ons WordPress plugin before 1.7.1 does not validate the file to be uploaded, allowing any unauthenticated users to upload arbitrary files to the server, leading to RCE.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 74.5%
KEV: Not listed

Published

November 6, 2023

Last Modified

March 25, 2025

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/0035ec5e-d405-4eb7-8fe4-29dd0c71e4bc
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/0035ec5e-d405-4eb7-8fe4-29dd0c71e4bc

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 12× 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.

2026-06-05 22:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-5601?

CVE-2023-5601 is a critical vulnerability published on November 6, 2023. The WooCommerce Ninja Forms Product Add-ons WordPress plugin before 1.7.1 does not validate the file to be uploaded, allowing any unauthenticated users to upload arbitrary files to the server, leading to RCE.

When was CVE-2023-5601 disclosed?

CVE-2023-5601 was first published in the National Vulnerability Database on November 6, 2023, with the most recent update on March 25, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-5601 actively exploited?

CVE-2023-5601 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-5601?

CVE-2023-5601 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-5601?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-5601, 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-2023-5601

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-5601?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)