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Vulnerability record · CVE-2021-32605 · published 11 May 2021

CVE-2021-32605: Zzzcms zzzphp os command injection vulnerability

Zzzcms · Zzzphp

zzzcms zzzphp before 2.0.4 allows remote attackers to execute arbitrary OS commands by placing them in the keys parameter of a ?location=search URI, as demonstrated by an OS command within an "if" "end if" block.

9.8 CVSS 3.1 Critical EPSS 3.8% · top 10.4% CWE-78 · OS command injection
9.8CVSS 3.1 base score, v2 7.5
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

zzzcms zzzphp before 2.0.4 allows remote attackers to execute arbitrary OS commands by placing them in the keys parameter of a ?location=search URI, as demonstrated by an OS command within an "if" "end if" block.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.zzzcms.com/a/news/31_282_1.html Release NotesVendor Advisory
https://srcincite.io/advisories/src-2021-0015/ ExploitThird Party Advisory
http://www.zzzcms.com/a/news/31_282_1.html Release NotesVendor Advisory
https://srcincite.io/advisories/src-2021-0015/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2019-9082ThinkPHP invokefunction parameter allows remote command executionThinkPHP before 3.2.4, and products built on it such as Open Source BMS v1.1.1, fails to properly restrict the invokefunction route, letting a crafte…KEVEPSS 97%analysed9.8CVE-2022-23881ZZZCMS zzzphp danger_key() remote command executionZZZCMS zzzphp v2.1.0 contains a remote command execution flaw reached through the danger_key() function in zzz_template.php. The CVSS 3.1 base score …EPSS 57%analysed9.8CVE-2020-24877Zzzcms zzzphp sql injection vulnerabilityA SQL injection vulnerability in zzzphp v1.8.0 through /form/index.php?module=getjson may lead to a possible access restriction bypass.EPSS 2.1%9.8CVE-2020-18717Zzzcms zzzphp sql injection vulnerabilitySQL Injection in ZZZCMS zzzphp 1.7.1 allows remote attackers to execute arbitrary code due to a lack of parameter filtering in inc/zzz_template.php.EPSS 3.6%9.8CVE-2020-20298Zzzcms zzzphp code injection vulnerabilityEval injection vulnerability in the parserCommom method in the ParserTemplate class in zzz_template.php in zzzphp 1.7.2 allows remote attackers to ex…EPSS 2.7%9.8CVE-2019-17408Zzzcms zzzphp code injection vulnerabilityparserIfLabel in inc/zzz_template.php in ZZZCMS zzzphp 1.7.3 allows remote attackers to execute arbitrary code because the danger_key function can be…EPSS 3.7%9.8CVE-2019-16722Zzzcms zzzphp vulnerabilityZZZCMS zzzphp v1.7.2 has an insufficient protection mechanism against PHP Code Execution, because passthru bypasses an str_ireplace operation.EPSS 3.1%9.8CVE-2019-10647Zzzcms zzzphp unrestricted file upload vulnerabilityZZZCMS zzzphp v1.6.3 allows remote attackers to execute arbitrary PHP code via a .php URL in the plugins/ueditor/php/controller.php?action=catchimage…EPSS 6.6%

Source: NIST National Vulnerability Database (record CVE-2021-32605), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.