CVE-2020-25406

Name: CVE-2020-25406
Creator: NVD / NIST
Published: 2020-11-18T16:15:12.07+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2020-25406 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. app\admin\controller\sys\Uploads.php in lemocms 1.8.x allows users to upload files to upload executable files.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

app\admin\controller\sys\Uploads.php in lemocms 1.8.x allows users to upload files to upload executable files.

Metrics

CVSS 3.1

7.3/10

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

EPSS Probability

0.85%

53.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Lemocms	Lemocms	>= 1.8.0, <= 1.8.7

References

https://www.misakikata.com/codes/File%20Upload.htmlExploit, Third Party Advisory
https://www.misakikata.com/codes/File%20Upload.htmlExploit, Third Party Advisory

Timeline

Published: Nov 18, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-25406?

app\admin\controller\sys\Uploads.php in lemocms 1.8.x allows users to upload files to upload executable files.

How severe is CVE-2020-25406?

CVE-2020-25406 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25406?

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-2020-25406?

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

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Source: NVD / NIST