CVE-2020-22819

Name: CVE-2020-22819
Creator: NVD / NIST
Published: 2022-11-03T17:15:16.6+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2020-22819 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. MKCMS V6.2 has SQL injection via the /ucenter/active.php verify parameter.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

MKCMS V6.2 has SQL injection via the /ucenter/active.php verify parameter.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.85%

53.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Mkcms Project	Mkcms	6.2

References

https://unc1e.blogspot.com/2020/04/mkcms-v62-has-mutilple-vulnerabilities.htmlExploit, Mitigation, Third Party Advisory
https://unc1e.blogspot.com/2020/04/mkcms-v62-has-mutilple-vulnerabilities.htmlExploit, Mitigation, Third Party Advisory

Timeline

Published: Nov 3, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-22819?

MKCMS V6.2 has SQL injection via the /ucenter/active.php verify parameter.

How severe is CVE-2020-22819?

CVE-2020-22819 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2020-22819?

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-2020-22819?

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

Scan your code now

Source: NVD / NIST