Is there a public PoC exploit available for CVE-2025-6535?

Yes, a public proof-of-concept exploit is available for CVE-2025-6535. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-6535?

Within 30 days: Identify affected systems running xxyopen/201206030 novel-plus and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

CVE-2025-6535

Q: What is the CVSS score of CVE-2025-6535?

CVE-2025-6535 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.1%.

EUVD-2025-18967 LOW

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2025-06-24 cna@vuldb.com

SQLi

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

EUVD ID Assigned

Mar 15, 2026 - 22:36 euvd

EUVD-2025-18967

Analysis Generated

Mar 15, 2026 - 22:36 vuln.today

PoC Detected

Jul 09, 2025 - 19:08 vuln.today

Public exploit code

CVE Published

Jun 24, 2025 - 01:15 nvd

MEDIUM 6.3

DescriptionCVE.org

A vulnerability has been found in xxyopen/201206030 novel-plus up to 5.1.3 and classified as critical. This vulnerability affects the function list of the file novel-admin/src/main/resources/mybatis/system/UserMapper.xml of the component User Management Module. The manipulation of the argument sort/order leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

CVE-2025-6535 vulnerability details – vuln.today

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