CVE-2025-51489

MEDIUM EPSS 23.8%
Published Aug 19, 202510mo ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Aug 19, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
23.8% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt
CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
moonshinemoonshine* <3.12.5

References 2

  • github.com https://github.com/GiacoLenzo2109/MoonShine_Software_PoCs
    ExploitThird Party Advisory
  • github.com https://github.com/moonshine-software/moonshine
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.