Improper Authorization in Juzaweb CMS 3.4.2 Affects Theme Installation
CVE-2025-6736

5.3MEDIUM

Key Information:

Vendor

Juzaweb

Status
Cms
Vendor
CVE Published:
27 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6736?

A vulnerability has been identified in Juzaweb CMS version 3.4.2, specifically within the Add New Themes Page located at /admin-cp/theme/install. This flaw allows remote attackers to exploit the system by bypassing proper authorization measures. The vulnerability can lead to unauthorized access, enabling the upload of malicious themes by unprivileged users. Despite the disclosure of this issue, the vendor has yet to respond or provide a mitigation strategy, increasing the urgency for organizations using this CMS to take immediate action to secure their systems.

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Affected Version(s)

CMS 3.4.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-6736 - Proof of Concept

References

https://vuldb.com/?id.314011
vdb-entry
https://vuldb.com/?ctiid.314011
signaturepermissions-required
https://vuldb.com/?submit.597779
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

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