CVE-2020-22201

Name: CVE-2020-22201
Creator: NVD / NIST
Published: 2021-06-16T17:15:07.677+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.47%

Last modified Jun 17, 2026

CVE-2020-22201 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. phpCMS 2008 sp4 allowas remote malicious users to execute arbitrary php commands via the pagesize parameter to yp/product.php.. EPSS estimates a 1.47% chance of exploitation in the next 30 days.

Description

phpCMS 2008 sp4 allowas remote malicious users to execute arbitrary php commands via the pagesize parameter to yp/product.php.

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

1.47%

70.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions	Update
Phpcms	Phpcms	2008	Sp4

References

https://cwe.mitre.org/data/definitions/95.htmlTechnical Description
https://github.com/blindkey/cve_like/issues/4Exploit, Third Party Advisory
https://cwe.mitre.org/data/definitions/95.htmlTechnical Description
https://github.com/blindkey/cve_like/issues/4Exploit, Third Party Advisory

Timeline

Published: Jun 16, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-22201?

phpCMS 2008 sp4 allowas remote malicious users to execute arbitrary php commands via the pagesize parameter to yp/product.php.

How severe is CVE-2020-22201?

CVE-2020-22201 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.47% probability of exploitation in the next 30 days.

How do I fix CVE-2020-22201?

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-2020-22201?

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

Scan your code now

Source: NVD / NIST