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TI-2020-13707 Aliases CVE-2020-19786GHSA-m2gj-q632-499h

File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to…

Priority HIGH 73CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-434.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00803 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cszcms:csz_cms:1.2.2:*:*:*:*:*:*:*1.2.2VulnerableCszcms
  • cpe:2.3:a:cszcms:csz_cms:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Cszcms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-19786
  2. 2026-10-03 Alias added: GHSA-m2gj-q632-499h

References

Exploit 1

  • TI-2024-38404 CSZCMS 1.3.0 Authenticated SQL Injection via Members View Endpoint CVSS 4.0CRITICAL 9.3
  • TI-2025-20985 SQL Injection vulnerability in CSZ-CMS v.1.3.0 allows a remote attacker to execute… CVSS 3.1MEDIUM 6.5
  • TI-2025-20984 SQL Injection vulnerability in CSZ-CMS v.1.3.0 allows a remote attacker to execute… CVSS 3.1MEDIUM 6.5
  • TI-2019-09802 core/MY_Security.php in CSZ CMS 1.2.2 before 2019-06-20 has member/login/check SQL… CVSS 3.0CRITICAL 9.8
  • TI-2025-39382 A SQL injection vulnerability exists in CSZ-CMS <=1.3.0 in the Form Builder view… CVSS 3.1MEDIUM 5.4
  • TI-2023-22045 Multiple cross-site scripting (XSS) vulnerabilities in install/index.php of CSZ CMS… CVSS 3.1MEDIUM 6.1
See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences