PoC Index

CVE-2025-51487

MEDIUM 4.5EPSS 0.4%

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.

CVSS v3.1
4.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CVSS v3.1
4.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
EPSS
0.43% chance of exploitation in the next 30 days, 36th percentile
Published
2025-08-19
Updated
2025-08-20

Proof-of-concept exploits (1)

References

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