Cross Site Scripting Vulnerability in ZenCart by Zen Ventures, LLC
CVE-2025-9103

4.8MEDIUM

Key Information:

Vendor

Zen Ventures, LLC

Status
Zencart
Vendor
CVE Published:
18 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9103?

A vulnerability has been identified in ZenCart version 2.1.0 involving an unknown functionality of the CKEditor component. This flaw allows for cross site scripting, enabling attackers to potentially launch remote exploits. Although the vendor claims this behavior is intentional and restricted to authorized administrators, the existence and implications of this vulnerability are still under scrutiny due to public disclosure of its exploit.

Affected Version(s)

ZenCart 2.1.0

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-2025-9103 - Proof of Concept

References

https://vuldb.com/?id.320425
vdb-entry
https://vuldb.com/?ctiid.320425
signaturepermissions-required
https://vuldb.com/?submit.628298
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xHamy (VulDB User)
.
CVE-2025-9103 : Cross Site Scripting Vulnerability in ZenCart by Zen Ventures, LLC