CVE-2025-51487

medium

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.

References

https://github.com/moonshine-software/moonshine

https://github.com/GiacoLenzo2109/MoonShine_Software_PoCs

Details

Source: Mitre, NVD

Published: 2025-08-19

Updated: 2025-08-21

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.5

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.0003