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TI-2023-06307 Aliases CVE-2023-6902GHSA-cj4r-q3q9-9m76

codelyfe Stupid Simple CMS upload.php unrestricted upload

Priority MEDIUM 44CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A vulnerability has been found in codelyfe Stupid Simple CMS up to 1.2.4 and classified as critical. This vulnerability affects unknown code of the file /file-manager/upload.php. The manipulation of the argument file leads to unrestricted upload. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248260.

Why it matters now

EPSS 0.00972 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and 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

VendorProductAffected versionsFixed inStatusSource
codelyfeStupid Simple CMS1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4—No fix listedCNA
  • Stupid Simple CMS Vendorcodelyfe Affected 1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:codelyfe:stupid_simple_cms:*:*:*:*:*:*:*:*up to 1.2.4Vulnerablecodelyfe
  • cpe:2.3:a:codelyfe:stupid_simple_cms:*:*:*:*:*:*:*:* Versions up to 1.2.4 Vulnerable ·codelyfe

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6902
  2. 2026-10-03 Alias added: GHSA-cj4r-q3q9-9m76

References

Exploit 1

  • TI-2024-18351 Stupid Simple CMS v1.2.4 was discovered to contain a Cross-Site Request Forgery (CSRF) via /update-article.php. CVSS 3.1HIGH 8.8
  • TI-2024-15107 Stupid Simple CMS <=1.2.4 was discovered to contain a Cross-Site Request Forgery (CSRF)… CVSS 3.1HIGH 8.8
  • TI-2024-18302 Stupid Simple CMS v1.2.4 was discovered to contain a Cross-Site Request Forgery (CSRF)… CVSS 3.1MEDIUM 6.3
  • TI-2024-18301 Stupid Simple CMS 1.2.4 is vulnerable to Cross Site Scripting (XSS) within the blog title of the settings. CVSS 3.1MEDIUM 6.1
  • TI-2024-03002 codelyfe Stupid Simple CMS Login Page excessive authentication CVSS 3.1MEDIUM 5.9
  • TI-2023-06306 codelyfe Stupid Simple CMS HTTP POST Request handle-command.php os command injection CVSS 3.1CRITICAL 9.8
See all 10 →

Sources

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