CVE-2025-51489

Published Aug 19, 2025 CVSS 3.1 · 4.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-25180 MoonShine Arbitrary File Upload Vulnerability
Github GHSA Github GHSA GHSA-8xfq-7f6m-mpmf MoonShine Arbitrary File Upload Vulnerability
History
Type Values Removed Values Added
First Time appeared Moonshine
Moonshine moonshine
Weaknesses CWE-79
CPEs cpe:2.3:a:moonshine:moonshine:*:*:*:*:*:*:*:*
Vendors & Products Moonshine
Moonshine moonshine
Type Values Removed Values Added
Description An arbitrary file upload vulnerability in MoonShine v3.12.4 allows attackers to execute arbitrary code via uploading a crafted SVG file. 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.
Type Values Removed Values Added
Weaknesses CWE-434
Metrics cvssV3_1

{'score': 4.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An arbitrary file upload vulnerability in MoonShine v3.12.4 allows attackers to execute arbitrary code via uploading a crafted SVG file.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 20, 2025, 7:08 PM
Reserved
Jun 16, 2025, 12:00 AM
Status
Analyzed
Published
Aug 19, 2025, 3:15 PM
Modified
Jun 17, 2026, 9:35 AM