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34

Joomla

legacy php · cms · since 2005
migrate away ↓ 3.0 pts vs last month Updated June 2026

Joomla scores 34/100. Consider migrating to: nextjs, astro, hugo.

Recommended alternatives: nextjs, astro, hugo

Dimension breakdown
Security
30
Performance
65
Ecosystem
25
Ai Readiness
25
Developer Experience
40
Market Trajectory
20
Cost Of Ownership
35
Security

800 total CVEs on record. 65 critical severity. 5 actively exploited (CISA KEV).

Total Cves 800
Critical Cves 65
Exploited Cves 5
Avg Cvss 6.8
Cves Last Year 80
Performance

Average performance. Room for optimization.

Ecosystem

4,800 GitHub stars. 100 contributors. 4 releases in the last year.

Stars 4,800
Contributors 100
Releases Last Year 4
Avg Issue Close Days 90
Ai Readiness

Very poor AI-readiness. Closed ecosystem or heavy client-side rendering. Not designed for machine consumption. Consider migration for AI-first use cases.

Structured Output 25
Api First 0.0
Headless Capable 0.0
Developer Experience

Below-average developer experience. Legacy patterns, complex configuration.

Market Trajectory
Score 20
Market Share Pct 1.2
Cost Of Ownership

High cost. Significant hosting, maintenance, and security patching burden.

Actively exploited vulnerabilities
Updated 2026-07-13
3 entries

3 confirmed vulnerabilities being actively exploited in real attacks right now. Source: CISA Known Exploited Vulnerabilities.

80% probability of exploitation within 30 days EPSS score · FIRST.org

Latest entry: 2026-07-07
Joomla scores 34/100 overall. Strongest dimension: performance (65). Weakest: market trajectory (20).