CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.
Priority MEDIUM 44CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.
Why it matters now
EPSS 0.01164 67th 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
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-21250
- 2026-10-03 Alias added: GHSA-rx97-f95x-j66w
References
More Cszcms Csz Cms vulnerabilities
- TI-2024-38404 CSZCMS 1.3.0 Authenticated SQL Injection via Members View Endpoint CVSS 4.0CRITICAL 9.3
- TI-2020-13707 File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to… CVSS 3.1HIGH 8.8
- 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
Sources
- CVE-2020-21250 · CVE Program
- CVE-2020-21250 · NVD
- FIRST EPSS
- GHSA-rx97-f95x-j66w · GitHub Advisory Database · CC BY 4.0
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