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TI-2023-06486 Aliases CVE-2023-7091GHSA-w4vp-36w6-qc4q

Dreamer CMS uploadFile unrestricted upload

Priority MEDIUM 40CWE-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 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A vulnerability was found in Dreamer CMS 4.1.3. It has been declared as problematic. This vulnerability affects unknown code of the file /upload/uploadFile. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-248938 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

EPSS 0.00885 59th 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
DreamerCMS4.1.3—No fix listedCNA
  • CMS VendorDreamer Affected 4.1.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:iteachyou:dreamer_cms:4.1.3:*:*:*:*:*:*:*4.1.3VulnerableDreamer
  • cpe:2.3:a:iteachyou:dreamer_cms:4.1.3:*:*:*:*:*:*:* Versions 4.1.3 Vulnerable ·Dreamer

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-7091
  2. 2026-10-03 Alias added: GHSA-w4vp-36w6-qc4q

References

Exploit 1

  • TI-2023-25324 Dreamer CMS before version 4.0.1 is vulnerable to Directory Traversal. CVSS 3.1CRITICAL 9.1
  • TI-2023-26681 Dreamer CMS v4.1.3 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /admin/archives/edit. CVSS 3.1HIGH 8.8
  • TI-2023-25325 In Dreamer CMS before 4.0.1, the backend attachment management office has an Arbitrary File Download vulnerability. CVSS 3.1HIGH 7.5
  • TI-2024-03103 Dreamer CMS ThemesController.java ZipUtils.unZipFiles path traversal CVSS 3.1HIGH 8.8
  • TI-2024-16954 An access control issue in Dreamer CMS v4.0.1 allows attackers to download backup files and leak sensitive information. CVSS 3.1MEDIUM 6.5
  • TI-2024-02189 Dreamer CMS toEdit cross-site request forgery CVSS 3.1MEDIUM 6.5
See all 38 →

Sources

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