What is the CVSS score of EUVD-2025-16781?

EUVD-2025-16781 has a CVSS 3.1 base score of 3.5 (Low). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Java are affected by EUVD-2025-16781?

CVE-2025-5523 is a low-severity vulnerability in A vulnerability classified as problematic involving cross-site scripting (CVSS 3.5).

Is there a public PoC exploit available for EUVD-2025-16781?

Yes, a public proof-of-concept exploit is available for EUVD-2025-16781. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate EUVD-2025-16781?

During next maintenance window: Apply vendor patches when convenient. Verify cross-site scripting controls are in place.

Java EUVD-2025-16781

| CVE-2025-5523 LOW

Cross-site Scripting (XSS) (CWE-79)

2025-06-03 cna@vuldb.com

File Upload Java XSS

3.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

3.5 LOW

AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 14, 2026 - 17:04 euvd

EUVD-2025-16781

Analysis Generated

Mar 14, 2026 - 17:04 vuln.today

PoC Detected

Jun 09, 2025 - 15:12 vuln.today

Public exploit code

CVE Published

Jun 03, 2025 - 20:15 nvd

LOW 3.5

DescriptionCVE.org

A vulnerability classified as problematic has been found in enilu web-flash 1.0. This affects the function fileService.upload of the file src/main/java/cn/enilu/flash/api/controller/FileController/upload of the component File Upload. The manipulation of the argument File leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Analysis

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

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EUVD-2025-16781 vulnerability details – vuln.today

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