CVE-2019-16722

Name: CVE-2019-16722
Creator: NVD / NIST
Published: 2019-09-23T14:15:10.747+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.12%

Last modified Jun 17, 2026

CVE-2019-16722 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ZZZCMS zzzphp v1.7.2 has an insufficient protection mechanism against PHP Code Execution, because passthru bypasses an str_ireplace operation.. EPSS estimates a 3.12% chance of exploitation in the next 30 days.

Description

ZZZCMS zzzphp v1.7.2 has an insufficient protection mechanism against PHP Code Execution, because passthru bypasses an str_ireplace operation.

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

3.12%

86.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Zzzcms	Zzzphp	1.7.2

References

http://www.iwantacve.cn/index.php/archives/348/Exploit, Third Party Advisory
http://www.iwantacve.cn/index.php/archives/348/Exploit, Third Party Advisory

Timeline

Published: Sep 23, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-16722?

ZZZCMS zzzphp v1.7.2 has an insufficient protection mechanism against PHP Code Execution, because passthru bypasses an str_ireplace operation.

How severe is CVE-2019-16722?

CVE-2019-16722 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.12% probability of exploitation in the next 30 days.

How do I fix CVE-2019-16722?

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-2019-16722?

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

Scan your code now

Source: NVD / NIST