CVE-2022-40878

HIGHNVD 8.88.8—Elevated

8.8

In Exam Reviewer Management System 1.0, an authenticated attacker can upload a web-shell php file in profile page to achieve Remote Code Execution (RCE).

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 91.8%
KEV: Not listed

Published

September 27, 2022

Last Modified

May 21, 2025

References (2)

cve@mitrehttps://www.exploit-db.com/exploits/50726
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/50726

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.

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Frequently asked(5)

What is CVE-2022-40878?

CVE-2022-40878 is a high vulnerability published on September 27, 2022. In Exam Reviewer Management System 1.0, an authenticated attacker can upload a web-shell php file in profile page to achieve Remote Code Execution (RCE).

When was CVE-2022-40878 disclosed?

CVE-2022-40878 was first published in the National Vulnerability Database on September 27, 2022, with the most recent update on May 21, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-40878 actively exploited?

CVE-2022-40878 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-40878?

CVE-2022-40878 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2022-40878?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-40878, 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-2022-40878

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-40878?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)