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Vulnerability record · CVE-2020-19786 · published 23 March 2023

CVE-2020-19786: Cszcms csz cms unrestricted file upload vulnerability

Cszcms · Csz Cms

File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to execute aritrary commands and code via crafted PHP file.

8.8 CVSS 3.1 High EPSS 0.80% · top 45.1% CWE-434 · Unrestricted file upload
8.8CVSS 3.1 base score
0.80%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to execute aritrary commands and code via crafted PHP file.

CVSS:3.1/AV:N/AC:L/PR:L/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
https://github.com/cskaza/cszcms/issues/20 ExploitIssue TrackingThird Party Advisory
https://github.com/cskaza/cszcms/issues/20 ExploitIssue TrackingThird Party Advisory

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Related vulnerabilities

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

9.8CVE-2024-25414Cszcms csz cms unrestricted file upload vulnerabilityAn arbitrary file upload vulnerability in /admin/upgrade of CSZ CMS v1.3.0 allows attackers to execute arbitrary code via uploading a crafted Zip fil…EPSS 1.6%9.8CVE-2022-27161Cszcms csz cms sql injection vulnerabilityCsz Cms 1.2.2 is vulnerable to SQL Injection via cszcms_admin_Members_viewUsersEPSS 1.3%9.8CVE-2022-27162Cszcms csz cms sql injection vulnerabilityCSZ CMS 1.2.2 is vulnerable to SQL Injection via cszcms_admin_Members_editUserEPSS 1.1%9.8CVE-2022-27163Cszcms csz cms sql injection vulnerabilityCSZ CMS 1.2.2 is vulnerable to SQL Injection via cszcms_admin_Users_editUserEPSS 1.2%9.8CVE-2022-27164Cszcms csz cms sql injection vulnerabilityCSZ CMS 1.2.2 is vulnerable to SQL Injection via cszcms_admin_Users_viewUsersEPSS 1.1%9.8CVE-2022-27165Cszcms csz cms sql injection vulnerabilityCSZ CMS 1.2.2 is vulnerable to SQL Injection via cszcms_admin_Plugin_manager_setstatusEPSS 1.1%9.8CVE-2020-21250Cszcms csz cms sql injection vulnerabilityCSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.EPSS 1.2%9.8CVE-2019-15524Cszcms csz cms unrestricted file upload vulnerabilityCSZ CMS 1.2.3 allows arbitrary file upload, as demonstrated by a .php file to admin/filemanager in the File Management Module, which leads to remote …EPSS 3.1%

Source: NIST National Vulnerability Database (record CVE-2020-19786), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.