symfony/http-foundation Known Vulnerabilities & Fixes
symfony/http-foundation has 3 known security vulnerabilities in Packagist (PHP). Upgrade to version 7.3.7 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: 7.3.7
Upgrading to 7.3.7 or later resolves all 3 known vulnerabilities in symfony/http-foundation. Run: composer require symfony/http-foundation:^7.3.7
Is symfony/http-foundation in your project?
Check if you're affected and upgrade to 7.3.7 to stay secure.
Security Summary
- 11 affected version ranges have been identified across these 3 advisories.
- 100% of known issues have a published fixed version.
- Highest exploit-probability (EPSS) score for symfony/http-foundation: 0.3%.
- Remediation: composer update symfony/http-foundation
Vulnerabilities
3 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Dec 2, 2019, most recently Nov 12, 2025 (2172 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2024-50345 Symfony vulnerable to open redirect via browser-sanitized URLs | LOW | 2.0.4, 2.0.5, 2.0.6, 2.0.7 (+659 more) | 5.4.46, 6.4.14, 7.1.7 |
| CVE-2025-64500 Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass | HIGH | 2.0.4, 2.0.5, 2.0.6, 2.0.7 (+698 more) | 5.4.50, 6.4.29, 7.3.7 |
| CVE-2019-10913 Invalid HTTP method overrides allow possible XSS or other attacks in Symfony | CRITICAL | v2.7.0, v2.7.1, v2.7.10, v2.7.11 (+229 more) | 2.7.51, 2.8.50, 3.4.26 (+2 more) |
About This Data
Vulnerability data for symfony/http-foundation 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.
Check Your Dependencies
Scan your project to check if you're using a vulnerable version of symfony/http-foundation.