Is Joomla secure in 2026?

Joomla has a security score of 30/100 with 800 total CVEs on record, including 65 critical severity and 5 actively exploited (CISA KEV). Overall score: 34/100. Verdict: migrate away. Data from NVD/NIST, July 2026.

How many CVEs does Joomla have?

Joomla has 800 total CVEs in the NVD database as of July 2026. Of these, 65 are critical severity (CVSS 9.0+), 5 are confirmed actively exploited per CISA KEV, and 80 were disclosed in the past year. Average CVSS: 6.8.

What is Joomla's WebPulse score?

Joomla scores 34/100 on the WebPulse framework health index. This composite score covers 7 dimensions: security, performance, ecosystem health, AI-readiness (25/100), developer experience, market trajectory, and cost of ownership. Joomla scores 34/100. Consider migrating to: nextjs, astro, hugo.

What are the best alternatives to Joomla?

Based on WebPulse scoring, recommended alternatives to Joomla include: nextjs, astro, hugo. These frameworks score higher overall on security, AI-readiness, and ecosystem health. Compare them directly on our framework comparison pages.

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Joomla

legacy php · cms · since 2005

migrate away ↓ 3.3 pts vs last month Updated October 2026

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

Recommended alternatives: nextjs, astro, hugo

Dimension breakdown

Security

Performance

Ecosystem

Ai Readiness

Developer Experience

Market Trajectory

Cost Of Ownership

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 2026-10-11

3 entries

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

Latest entry: 2026-07-07

            Joomla scores 34/100 overall. Strongest dimension: performance (65). Weakest: market trajectory (20).
        

Compare Joomla

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