CVE-2025-15265

MediumMedium RiskPatched

Svelte SSR XSS Bypass

CVSS Score

6.1

Severity

Medium

Available Package Updates

npmsveltev5.46.4View on npm →

Fixed in: svelte (npm): 5.46.4

Exploit Intelligence

Weaponized

No

Detectable

Yes

CISA KEV

Not Listed

Risk Level

Medium Risk

Detection Sources

osv

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Published: 1/15/2026