CVE-2020-19821

Name: CVE-2020-19821
Creator: NVD / NIST
Published: 2021-08-26T03:15:08.733+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.89%

Last modified Jun 17, 2026

CVE-2020-19821 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A SQL injection vulnerability in admin.php of DOYOCMS 2.3 allows attackers to execute arbitrary SQL commands via the orders[] parameter.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.

Description

A SQL injection vulnerability in admin.php of DOYOCMS 2.3 allows attackers to execute arbitrary SQL commands via the orders[] parameter.

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

0.89%

54.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Wdoyo	Doyocms	2.3

References

https://github.com/millken/doyocms/issues/3Exploit, Issue Tracking, Third Party Advisory
https://github.com/millken/doyocms/issues/3Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Aug 26, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-19821?

A SQL injection vulnerability in admin.php of DOYOCMS 2.3 allows attackers to execute arbitrary SQL commands via the orders[] parameter.

How severe is CVE-2020-19821?

CVE-2020-19821 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.

How do I fix CVE-2020-19821?

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-2020-19821?

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

Scan your code now

Source: NVD / NIST