Is WordPress more secure than Ruby on Rails?

WordPress has a security score of 22/100 with 11334 total CVEs, while Ruby on Rails scores 62/100 with 180 total CVEs. Ruby on Rails has a stronger security posture. Data from NVD/NIST, July 2026.

How many CVEs does WordPress have compared to Ruby on Rails?

WordPress has 11334 total CVEs on record, including 387 critical severity. Ruby on Rails has 180 total CVEs with 18 critical. WordPress has 23 actively exploited (CISA KEV) vs Ruby on Rails's 2.

Should I migrate from WordPress to Ruby on Rails?

Ruby on Rails scores 64/100 overall vs WordPress's 44/100 across 7 dimensions including security, AI-readiness, and cost of ownership. WordPress is rated 'caution' — evaluate based on your specific requirements.

Which is better for AI-readiness: WordPress or Ruby on Rails?

WordPress scores 35/100 on AI-readiness while Ruby on Rails scores 72/100. Ruby on Rails is better prepared for AI agent interaction. AI-readiness measures structured data support, API availability, and machine-readable output.

← All framework rankings

WordPress vs Ruby on Rails

Security & risk comparison · Updated June 2026

How does WordPress compare to Ruby on Rails 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

Ruby on Rails scores 64/100 overall versus WordPress's 44/100. Ruby on Rails has 180 total CVEs compared to WordPress's 11334, giving it a smaller vulnerability surface. (Source: WebPulse framework scoring, NVD/NIST, July 2026)

Dimension-by-dimension breakdown

security Ruby on Rails

WordPress

Ruby on Rails

performance Tie

WordPress

Ruby on Rails

ecosystem Ruby on Rails

WordPress

Ruby on Rails

ai readiness Ruby on Rails

WordPress

Ruby on Rails

developer experience Ruby on Rails

WordPress

Ruby on Rails

market trajectory WordPress

WordPress

Ruby on Rails

cost of ownership Ruby on Rails

WordPress

Ruby on Rails

Security details

Metric	WordPress	Ruby on Rails
Total CVEs	11334	180
Critical CVEs	387	18
Exploited (KEV)	23	2
CVEs last year	4200	15
Avg CVSS	6.1	5.8
Security score	22/100	62/100

Caution

WordPress

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

Alternatives: astro, nextjs, hugo

Acceptable

Ruby on Rails

Ruby on Rails scores 65/100. Verdict: Acceptable.

Quick facts

WordPress

Category: Cms

Language: PHP

First release: 2003

Generation: Legacy

Trend: Declining

Market share: 43.0%

Ruby on Rails

Category: Backend

Language: RUBY

First release: 2004

Generation: Modern

Trend: Stable

Market share: 0.8%

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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 SvelteKit Ruby on Rails vs Next.js Ruby on Rails vs Drupal Ruby on Rails vs React Ruby on Rails vs Angular Ruby on Rails vs Django Ruby on Rails vs Laravel Ruby on Rails vs Vue.js Ruby on Rails vs Astro Ruby on Rails vs Hugo Ruby on Rails vs SvelteKit

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.