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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

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

No history.

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

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