Medium severity5.4NVD Advisory· Published Aug 19, 2025· Updated Jun 17, 2026

CVE-2025-51489

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
moonshine/moonshinePackagist	< 3.12.5	3.12.5

Affected products

MoonShine/MoonShinecpe-rescue
ghsa-coords
pkg:composer/moonshine/moonshine
Range: < 3.12.5

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-8xfq-7f6m-mpmfghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-51489ghsaADVISORY
github.com/moonshine-software/moonshine/commit/7102fb113627870fb1cb7176e1d0d95bb47a7fd4ghsaWEB

News mentions

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cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000