CVE-2025-51487

PoC —

CVSS 3.1

4.5 medium

EPSS

<1%p36

Published

Aug 19, 2025 (Aug 19, 2025)

Modified

Jun 17, 2026

Description

A Stored Cross-Site Scripting (XSS) vulnerability exists in MoonShine version < 3.12.5, allowing to execute arbitrary JavaScript by using "javascript:" payload, instead of the expected HTTPS protocol, in the CutCode Link parameter when creating/updating a new Article.

Vendors: moonshine
Products: moonshine
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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