CVE-2017-9303: Laravel does not properly constrain the host portion of a password-reset URL

medium Affects illuminate/auth, laravel/framework, laravel/laravel. Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

Laravel does not properly constrain the host portion of a password-reset URL

Package
illuminate/auth Composer
Affected versions
>=5.3.0 and <=5.3.31 or >=5.4.0 and <5.4.22
Fixed in
5.4.22
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (61.4th percentile)
Published
2022-05-17
Source
osv.dev

References

Laravel does not properly constrain the host portion of a password-reset URL

Package
laravel/framework Composer
Affected versions
>=5.3.0 and <=5.3.31 or >=5.4.0 and <5.4.22
Fixed in
5.4.22
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (61.4th percentile)
Published
2022-05-17
Source
osv.dev

References

Laravel does not properly constrain the host portion of a password-reset URL

Package
laravel/laravel Composer
Affected versions
>=5.4.0 and <5.4.22
Fixed in
5.4.22
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (61.4th percentile)
Published
2022-05-17
Source
osv.dev

References

CWE-20
NVD recordilluminate/auth advisorieslaravel/framework advisorieslaravel/laravel advisories

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