sveltejs Svelte Vulnerabilities

Sveltejs Svelte vulnerabilities.

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26 February 2026

HTML Injection Vulnerability in Svelte Web Framework
CVE-2026-27902
SveltejsSvelte5.3MEDIUM
HTML Injection and XSS in Svelte Framework Prior to Version 5.53.5
CVE-2026-27901
SveltejsSvelte5.3MEDIUM

20 February 2026

Svelte Web Framework Vulnerability in Server-Side Rendering
CVE-2026-27125
SveltejsSvelte5.3MEDIUM
HTML Injection Vulnerability in Svelte Framework by Svelte
CVE-2026-27122
SveltejsSvelte5.1MEDIUM
Cross-Site Scripting in Svelte Framework Affects User-Driven Attributes
CVE-2026-27121
SveltejsSvelte5.1MEDIUM
HTML Injection Vulnerability in Svelte Framework by SvelteJS
CVE-2026-27119
SveltejsSvelte5.1MEDIUM

30 August 2024

Svelte Addresses mXSS Vulnerability Affecting Server-Side Rendering
CVE-2024-45047
SveltejsSvelte6.1MEDIUM