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TI-2023-25324 Aliases CVE-2023-46886GHSA-5rqj-g24x-g4wv

Dreamer CMS before version 4.0.1 is vulnerable to Directory Traversal.

Priority HIGH 80CWE-22Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Dreamer CMS before version 4.0.1 is vulnerable to Directory Traversal. Background template management allows arbitrary modification of the template file, allowing system sensitive files to be read.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00992 62nd 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
Yes
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:iteachyou:dreamer_cms:*:*:*:*:*:*:*:*before 4.0.1VulnerableDreamer
  • cpe:2.3:a:iteachyou:dreamer_cms:*:*:*:*:*:*:*:* Versions before 4.0.1 Vulnerable ·Dreamer

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-46886
  2. 2026-10-03 Alias added: GHSA-5rqj-g24x-g4wv

References

Exploit 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
  • TI-2023-23528 Dreamer CMS v4.1.3 was discovered to contain a stored cross-site scripting (XSS)… CVSS 3.1MEDIUM 5.4
See all 38 →

Sources

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