CVE-2020-19118

Name: CVE-2020-19118
Creator: NVD / NIST
Published: 2021-07-30T14:15:13.497+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2020-19118 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerabiity in YzmCMS 5.2 via the site_code parameter in admin/index/init.html.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

Cross Site Scripting (XSS) vulnerabiity in YzmCMS 5.2 via the site_code parameter in admin/index/init.html.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.52%

40.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Yzmcms	Yzmcms	5.2

References

https://github.com/yzmcms/yzmcms/issues/14Exploit, Issue Tracking, Third Party Advisory
https://github.com/yzmcms/yzmcms/issues/14Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Jul 30, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-19118?

Cross Site Scripting (XSS) vulnerabiity in YzmCMS 5.2 via the site_code parameter in admin/index/init.html.

How severe is CVE-2020-19118?

CVE-2020-19118 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2020-19118?

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-2020-19118?

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

Scan your code now

Source: NVD / NIST