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CVE-2024-50345: Symfony vulnerable to open redirect via browser-sanitized URLs

low Affects symfony/http-foundation, symfony/symfony. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Symfony vulnerable to open redirect via browser-sanitized URLs

Package
symfony/http-foundation Composer
Affected versions
<5.4.46 or >=6.0.0 and <6.4.14 or >=7.0.0 and <7.1.7 or >=2.0.0 and <3.0.0 or >=3.0.0 and <4.0.0 or >=4.0.0 and <5.0.0 or >=5.0.0 and <5.1.0 or >=5.1.0 and <5.2.0 or >=5.2.0 and <5.3.0 or >=5.3.0 and <5.4.0 or >=5.4.0 and <5.4.46 or >=6.0.0 and <6.1.0 or >=6.1.0 and <6.2.0 or >=6.2.0 and <6.3.0 or >=6.3.0 and <6.4.0 or >=6.4.0 and <6.4.14 or >=7.0.0 and <7.1.0 or >=7.1.0 and <7.1.7
Fixed in
5.4.46, 6.4.14, 7.1.7
Severity
low  CVSS 3.1
Exploitation
not on CISA KEV · EPSS 1% (47.9th percentile)
Published
2024-11-06
Source
osv.dev

References

CVE-2024-50345: Open redirect via browser-sanitized URLs

Package
symfony/symfony Composer
Affected versions
>=2.0.0 and <3.0.0 or >=3.0.0 and <4.0.0 or >=4.0.0 and <5.0.0 or >=5.0.0 and <5.1.0 or >=5.1.0 and <5.2.0 or >=5.2.0 and <5.3.0 or >=5.3.0 and <5.4.0 or >=5.4.0 and <5.4.46 or >=6.0.0 and <6.1.0 or >=6.1.0 and <6.2.0 or >=6.2.0 and <6.3.0 or >=6.3.0 and <6.4.0 or >=6.4.0 and <6.4.14 or >=7.0.0 and <7.1.0 or >=7.1.0 and <7.1.7
Fixed in
5.4.46, 6.4.14, 7.1.7
Severity
unknown
Exploitation
not on CISA KEV · EPSS 1% (47.9th percentile)
Source
friendsofphp

References

CWE-601
NVD recordsymfony/http-foundation advisoriessymfony/symfony advisories

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