CVE-2023-4861

Name: CVE-2023-4861
Creator: NVD / NIST
Published: 2023-10-16T20:15:17.067+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 1.33%

Last modified Jun 17, 2026

CVE-2023-4861 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. The File Manager Pro WordPress plugin before 1.8.1 allows admin users to upload arbitrary files, even in environments where such a user should not be able to gain full control of the server, such as a multisite installation. This leads to remote code execution.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

Description

The File Manager Pro WordPress plugin before 1.8.1 allows admin users to upload arbitrary files, even in environments where such a user should not be able to gain full control of the server, such as a multisite installation. This leads to remote code execution.

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

1.33%

67.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Ninjateam	Filester	< 1.8.1

References

https://wpscan.com/vulnerability/7fa03f00-25c7-4e40-8592-bb4001ce019dExploit, Third Party Advisory
https://wpscan.com/vulnerability/7fa03f00-25c7-4e40-8592-bb4001ce019dExploit, Third Party Advisory

Timeline

Published: Oct 16, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4861?

How severe is CVE-2023-4861?

CVE-2023-4861 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4861?

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-2023-4861?

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

Scan your code now

Source: NVD / NIST