CVE-2025-51489

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-51489
A Stored Cross-Site Scripting (XSS) vulnerability exists in MoonShine version < 3.12.5, allowing remote attackers to upload a malicious SVG file when creating/updating an Article and correctly execute arbitrary JavaScript when the file link is opened.

5.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/GiacoLenzo2109/MoonShine_Software_PoCs Exploit Third Party Advisory
https://github.com/moonshine-software/moonshine Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:moonshine:moonshine:*:*:*:*:*:*:*:*
History

21 Aug 2025, 14:29

Type Values Removed Values Added
First Time Moonshine moonshine
Moonshine
CPE cpe:2.3:a:moonshine:moonshine:*:*:*:*:*:*:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : 4.5 		v2 : unknown
v3 : 5.4
References () https://github.com/GiacoLenzo2109/MoonShine_Software_PoCs - () https://github.com/GiacoLenzo2109/MoonShine_Software_PoCs - Exploit, Third Party Advisory
References () https://github.com/moonshine-software/moonshine - () https://github.com/moonshine-software/moonshine - Product

20 Aug 2025, 20:15

Type Values Removed Values Added
Summary (en) An arbitrary file upload vulnerability in MoonShine v3.12.4 allows attackers to execute arbitrary code via uploading a crafted SVG file. (en) A Stored Cross-Site Scripting (XSS) vulnerability exists in MoonShine version < 3.12.5, allowing remote attackers to upload a malicious SVG file when creating/updating an Article and correctly execute arbitrary JavaScript when the file link is opened.

20 Aug 2025, 14:40

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad de carga de archivos arbitrarios en MoonShine v3.12.4 permite a los atacantes ejecutar código arbitrario mediante la carga de un archivo SVG manipulado.

19 Aug 2025, 19:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.5
CWE CWE-434

19 Aug 2025, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-08-19 15:15

Updated : 2025-08-21 14:29

NVD link : CVE-2025-51489

Mitre link : CVE-2025-51489

CVE.ORG link : CVE-2025-51489

JSON object : View

Products Affected

moonshine

  • moonshine
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-434

Unrestricted Upload of File with Dangerous Type