CVE-2023-51350

CRITICALNVD 9.89.8—Elevated

9.8

A spoofing attack in ujcms v.8.0.2 allows a remote attacker to obtain sensitive information and execute arbitrary code via a crafted script to the X-Forwarded-For function in the header.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 88.0%
KEV: Not listed

Published

January 11, 2024

Last Modified

June 16, 2025

References (6)

cve@mitrehttps://github.com/ujcms/ujcms
cve@mitrehttps://github.com/ujcms/ujcms/issues/7
cve@mitrehttps://www.ujcms.com/
af854a3a-2127-422b-91ae-364da2661108https://github.com/ujcms/ujcms
af854a3a-2127-422b-91ae-364da2661108https://github.com/ujcms/ujcms/issues/7
af854a3a-2127-422b-91ae-364da2661108https://www.ujcms.com/

Weakness Classification(1)

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

CWE-290Authentication Bypass by Spoofing

Data Freshness Timeline

(refreshed 8× in last 7d / 17× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 10:30 UTCEG score recompute
2026-05-24 10:30 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-51350?

CVE-2023-51350 is a critical vulnerability published on January 11, 2024. A spoofing attack in ujcms v.8.0.2 allows a remote attacker to obtain sensitive information and execute arbitrary code via a crafted script to the X-Forwarded-For function in the header.

When was CVE-2023-51350 disclosed?

CVE-2023-51350 was first published in the National Vulnerability Database on January 11, 2024, with the most recent update on June 16, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-51350 actively exploited?

CVE-2023-51350 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-51350?

CVE-2023-51350 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-51350?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-51350, 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.

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CVE-2023-51350

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-51350?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)