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WordPress vs SvelteKit

Security & risk comparison · Updated June 2026

How does WordPress compare to SvelteKit on security, AI-readiness, and total cost of ownership? We scored both across 7 dimensions using NVD/NIST CVE data, GitHub metrics, and our scan of 10M+ sites.

Key finding

SvelteKit scores 77/100 overall versus WordPress's 44/100. SvelteKit has 5 total CVEs compared to WordPress's 11334, giving it a smaller vulnerability surface. (Source: WebPulse framework scoring, NVD/NIST, July 2026)

44
WordPress
Legacy · PHP
vs
77
SvelteKit
Modern · JAVASCRIPT
Dimension-by-dimension breakdown
security SvelteKit
22
92
WordPress
SvelteKit
performance Tie
65
65
WordPress
SvelteKit
ecosystem SvelteKit
55
78
WordPress
SvelteKit
ai readiness SvelteKit
35
85
WordPress
SvelteKit
developer experience SvelteKit
50
80
WordPress
SvelteKit
market trajectory WordPress
75
50
WordPress
SvelteKit
cost of ownership SvelteKit
35
75
WordPress
SvelteKit
Security details
Metric WordPress SvelteKit
Total CVEs 11334 5
Critical CVEs 387 0
Exploited (KEV) 23 0
CVEs last year 4200 2
Avg CVSS 6.1 3.5
Security score 22/100 92/100
Caution
WordPress

WordPress scores 45/100. Consider migrating to: astro, nextjs, hugo.

Alternatives: astro, nextjs, hugo

Recommended
SvelteKit

SvelteKit scores 78/100. Verdict: Recommended.

Quick facts
WordPress
Category: Cms
Language: PHP
First release: 2003
Generation: Legacy
Trend: Declining
Market share: 43.0%
SvelteKit
Category: Fullstack
Language: JAVASCRIPT
First release: 2020
Generation: Modern
Trend: Rising
Market share: 0.2%
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More comparisons
WordPress vs Next.js WordPress vs Drupal WordPress vs React WordPress vs Angular WordPress vs Django WordPress vs Laravel WordPress vs Vue.js WordPress vs Astro WordPress vs Hugo WordPress vs Rails SvelteKit vs Next.js SvelteKit vs Drupal SvelteKit vs React SvelteKit vs Angular SvelteKit vs Django SvelteKit vs Laravel SvelteKit vs Vue.js SvelteKit vs Astro SvelteKit vs Hugo SvelteKit vs Rails

Data sourced from NVD/NIST CVE database, GitHub API, and WebPulse framework scanner. Scores calculated using a 7-dimension model covering security, performance, ecosystem health, AI-readiness, developer experience, market trajectory, and cost of ownership. Updated June 2026.