CVE-2020-20124

Name: CVE-2020-20124
Creator: NVD / NIST
Published: 2021-09-28T23:15:07.1+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 2.77%

Last modified Jun 17, 2026

CVE-2020-20124 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Wuzhi CMS v4.1.0 contains a remote code execution (RCE) vulnerability in \attachment\admin\index.php.. EPSS estimates a 2.77% chance of exploitation in the next 30 days.

Description

Wuzhi CMS v4.1.0 contains a remote code execution (RCE) vulnerability in \attachment\admin\index.php.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

2.77%

84.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Wuzhicms	Wuzhicms	4.1.0

References

https://cwe.mitre.org/data/definitions/96.htmlTechnical Description
https://github.com/wuzhicms/wuzhicms/issues/188Exploit, Third Party Advisory
https://cwe.mitre.org/data/definitions/96.htmlTechnical Description
https://github.com/wuzhicms/wuzhicms/issues/188Exploit, Third Party Advisory

Timeline

Published: Sep 28, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-20124?

Wuzhi CMS v4.1.0 contains a remote code execution (RCE) vulnerability in \attachment\admin\index.php.

How severe is CVE-2020-20124?

CVE-2020-20124 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.77% probability of exploitation in the next 30 days.

How do I fix CVE-2020-20124?

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-2020-20124?

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

Scan your code now

Source: NVD / NIST