Is CVE-2023-3814 in the CISA KEV catalog?

No. CVE-2023-3814 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-3814?

CVE-2023-3814 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2023-3814?

CVE-2023-3814 has an EPSS score of 0.51% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-3814?

Upgrade advanced file manager to 5.1.1 or later.

CVE & CISA-KEV Catalog

CVE-2023-3814

MEDIUM

4.9

CVSS v3

NVD

Description

The Advanced File Manager WordPress plugin before 5.1.1 does not adequately authorize its usage on multisite installations, allowing site admin users to list and read arbitrary files and folders on the server.

CWE-863Incorrect Authorization

How to fix

Remediation Available

advanced file managerNVD

Affected:< 5.1.1Fixed in:5.1.1CVE-2023-3814derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.51%probability of exploitation in 30 days

40thpercentile

Low risk: more likely to be exploited than 40% of all known CVEs.

References

Third-Party Advisory1

wpscan.com

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-06.