Remote Code Execution Vulnerability in Novel-Plus Software by xxyopen
CVE-2025-6534

2.3LOW

Key Information:

Vendor

Xxyopen

Status
Novel-plus
Vendor
CVE Published:
24 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6534?

A significant vulnerability has been identified in the Novel-Plus software by xxyopen, specifically within the FileController class. This issue involves the improper handling of resource identifiers in the remove function, which could potentially enable remote attackers to manipulate system resources. The attack mechanism is complex, making its exploitation challenging. Despite early disclosure to the vendor regarding this vulnerability, no response has been received, raising concerns about the security of affected users.

Affected Version(s)

novel-plus 5.1.0

novel-plus 5.1.1

novel-plus 5.1.2

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-2025-6534 - Proof of Concept

References

https://vuldb.com/?id.313653
vdb-entrytechnical-description
https://vuldb.com/?ctiid.313653
signaturepermissions-required
https://vuldb.com/?submit.596505
third-party-advisory

CVSS V4

Score:
2.3
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

bpy9ft (VulDB User)
.
CVE-2025-6534 : Remote Code Execution Vulnerability in Novel-Plus Software by xxyopen