CVE-2020-20344

Name: CVE-2020-20344
Creator: NVD / NIST
Published: 2021-09-01T22:15:07.517+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2020-20344 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. WTCMS 1.0 contains a reflective cross-site scripting (XSS) vulnerability in the keyword search function under the background articles module.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

WTCMS 1.0 contains a reflective cross-site scripting (XSS) vulnerability in the keyword search function under the background articles module.

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

0.50%

39.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Wtcms Project	Wtcms	1.0

References

https://github.com/taosir/wtcms/issues/9Exploit, Issue Tracking, Third Party Advisory
https://github.com/taosir/wtcms/issues/9Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Sep 1, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-20344?

WTCMS 1.0 contains a reflective cross-site scripting (XSS) vulnerability in the keyword search function under the background articles module.

How severe is CVE-2020-20344?

CVE-2020-20344 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2020-20344?

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-2020-20344?

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

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Source: NVD / NIST