CVE-2023-3814

Name: CVE-2023-3814
Creator: NVD / NIST
Published: 2023-09-04T12:15:09.57+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.9/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2023-3814 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. 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.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

4.9/10

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

EPSS Probability

0.51%

39.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-863

Affected Software

Vendor	Product	Versions
Advancedfilemanager	Advanced File Manager	< 5.1.1

References

https://wpscan.com/vulnerability/ca954ec6-6ebd-4d72-a323-570474e2e339Third Party Advisory
https://wpscan.com/vulnerability/ca954ec6-6ebd-4d72-a323-570474e2e339Third Party Advisory
https://wpscan.com/vulnerability/ca954ec6-6ebd-4d72-a323-570474e2e339Third Party Advisory

Timeline

Published: Sep 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3814?

How severe is CVE-2023-3814?

CVE-2023-3814 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3814?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3814?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST