magento/core Known Vulnerabilities & Fixes
magento/core has 11 known security vulnerabilities in Packagist (PHP). Upgrade to version 1.9.4.5 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 1.9.4.5
Upgrading to 1.9.4.5 or later resolves all 11 known vulnerabilities in magento/core. Run: composer require magento/core:^1.9.4.5
Is magento/core in your project?
Check if you're affected and upgrade to 1.9.4.5 to stay secure.
Security Summary
- 11 affected version ranges have been identified across these 11 advisories.
- 91% of known issues have a published fixed version.
- Remediation: composer update magento/core
Vulnerabilities
11 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details.
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2020-9664 Magento php object injection vulnerability | CRITICAL | All versions | No fix available |
| CVE-2020-9630 Magento business logic error vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9632 Magento security mitigation bypass vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9631 Magento security mitigation bypass vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9585 Magento Defense-in-depth security mitigation vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9582 Magento command injection vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9583 Magento command injection vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9576 Magento command injection vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9578 Magento command injection vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9580 Magento Security mitigation bypass vulnerability | CRITICAL | All versions | 1.9.4.5 |
| CVE-2020-9579 Magento Security mitigation bypass vulnerability | CRITICAL | All versions | 1.9.4.5 |
About This Data
Vulnerability data for magento/core is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Packagist (PHP) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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