Cross Site Scripting Vulnerability in Changsha iView Editor
CVE-2025-10949

4.8MEDIUM

Key Information:

Vendor

Changsha Developer Technology

Status
Iview Editor
Vendor
CVE Published:
25 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10949?

A vulnerability affecting versions of Changsha Developer Technology's iView Editor up to 1.1.1 allows for cross site scripting through an exploited function in the Markdown Handler component. This flaw can be exploited remotely, leading to potential data manipulation and security breaches. Despite early contact, the vendor has not responded to this critical issue, leaving users at risk.

Affected Version(s)

iView Editor 1.1.0

iView Editor 1.1.1

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-2025-10949 - Proof of Concept

References

https://vuldb.com/?id.325819
vdb-entry
https://vuldb.com/?ctiid.325819
signaturepermissions-required
https://vuldb.com/?submit.652402
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

suc2es2 (VulDB User)
JSON
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CVE-2025-10949 : Cross Site Scripting Vulnerability in Changsha iView Editor