KI
Product
kit
by sveltejs · last CVE Oct 21, 2026
20
CVEs
0
On KEV
9.1
Max CVSS
4
New 30D
Severity mix
Critical 1High 8Medium 11Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-67647
9.1
1%
Jan 15
SvelteKit Denial of service and possible SSRF when using prerendering
Affected: >= 2.19.0, < 2.49.5
CVE-2026-114063
7.5
0%
Oct 21
SvelteKit 2.10.0 before 3.0.0 Path Traversal via vite preview on Windows
Affected: 2.10.0 before 3.0.0
CVE-2026-82261
7.5
0%
Aug 28
SvelteKit before 2.52.2 CPU Exhaustion via Remote Form Deserialization
Affected: 2.49.0 before 2.52.1
CVE-2026-82260
7.5
0%
Aug 28
SvelteKit before 2.52.2 Memory Exhaustion via Remote Form Deserialization
Affected: 2.49.0 before 2.52.1
CVE-2026-82259
7.5
1%
Aug 28
SvelteKit 2.49.0 before 2.53.3 Denial of Service via form
Affected: 2.49.0 before 2.53.3
CVE-2026-40074
7.5
0%
Apr 10
SvelteKit's invalidated redirect in handle hook causes Denial-of-Service
Affected: < 2.57.1
CVE-2026-40073
7.5
1%
Apr 10
SvelteKit has a BODY_SIZE_LIMIT bypass in @sveltejs/adapter-node
Affected: < 2.57.1
CVE-2026-22803
7.5
1%
Jan 15
SvelteKit has a memory amplification DoS in Remote Functions binary form deserializer
Affected: >= 2.49.0, < 2.49.5
CVE-2024-23641
7.5
1%
Jan 24
Sending a GET or HEAD request with a body crashes SvelteKit
Affected: >= 2.0.0, < 2.4.3; >= 2.0.0, < 2.1.2; >= 3.0.0, < 3.0.3; = 4.0.0
CVE-2025-32388
5.4
0%
Apr 15
SvelteKit allows XSS via tracked search_params
Affected: >= 2.0.0, < 2.20.6
CVE-2024-53261
5.4
0%
Nov 25
Cross-Site Scripting attack (XSS) on dev mode 404 page in SvelteKit
Affected: < 2.8.3
CVE-2024-53262
5.4
0%
Nov 25
Unescaped error message included on error page in SvelteKit
Affected: < 2.8.3
CVE-2026-114062
5.3
0%
Oct 21
SvelteKit before 3.0.0 SSRF via Redirects in Server-Side Self-Fetch Fallbacks
Affected: before 3.0.0
CVE-2026-82256
5.3
0%
Aug 28
SvelteKit before 2.69.1 Denial of Service via Remote Form
Affected: before 2.69.1
CVE-2026-66062
5.3
1%
Aug 7
SvelteKit: ReDoS (O(n^2)) in content negotiation — unauthenticated DoS via the Accept header
Affected: < 2.70.2
CVE-2026-27118
5.3
0%
Feb 20
Cache poisoning in @sveltejs/adapter-vercel
Affected: < 6.3.2
CVE-2026-82258
4.8
0%
Aug 28
SvelteKit 2.38.0 before 2.60.1 Cross-User Data Disclosure via query.batch
Affected: 2.38.0 before 2.60.1
CVE-2026-114061
4.7
0%
Oct 21
SvelteKit before 3.0.0 XSS via Cache-Control Header in Prerendered Pages
Affected: before 3.0.0
CVE-2026-114060
4.7
0%
Oct 21
SvelteKit before 3.0.0 Open Redirect via Enhanced Form Actions
Affected: before 3.0.0
CVE-2026-82257
4.3
0%
Aug 28
SvelteKit before 2.69.1 Prototype Pollution via File Input
Affected: before 2.69.1
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