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 (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/GiacoLenzo2109/MoonShine_Software_PoCs
Scores
CVSS v3
4.5
EPSS
0.0008
EPSS Percentile
23.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
moonshine/moonshine
< 3.12.5
moonshine/moonshine
0 - 3.12.4Packagist
Published
Aug 19, 2025
Tracked Since
Feb 18, 2026