CVE-2023-46474

HIGHNVD 7.27.2—Weaponized

7.2

File Upload vulnerability PMB v.7.4.8 allows a remote attacker to execute arbitrary code and escalate privileges via a crafted PHP file uploaded to the start_import.php file.

CVSS v3: 7.2
EG Score: 7.2(medium)
EPSS: 98.8%
KEV: Not listed

Published

January 11, 2024

Last Modified

June 3, 2025

References (4)

cve@mitrehttp://pmb.com
cve@mitrehttps://github.com/Xn2/CVE-2023-46474
af854a3a-2127-422b-91ae-364da2661108http://pmb.com
af854a3a-2127-422b-91ae-364da2661108https://github.com/Xn2/CVE-2023-46474

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 / 15× 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 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-24 10:31 UTCEG score recompute
2026-05-24 10:31 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-46474?

CVE-2023-46474 is a high vulnerability published on January 11, 2024. File Upload vulnerability PMB v.7.4.8 allows a remote attacker to execute arbitrary code and escalate privileges via a crafted PHP file uploaded to the start_import.php file.

When was CVE-2023-46474 disclosed?

CVE-2023-46474 was first published in the National Vulnerability Database on January 11, 2024, with the most recent update on June 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-46474 actively exploited?

CVE-2023-46474 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 98.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-46474?

CVE-2023-46474 has a CVSS v3 base score of 7.2 (NVD).

How do I remediate CVE-2023-46474?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-46474, 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-2023-46474

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-46474?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)