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CVE-2019-11325: Improper Input Validation in Symfony

critical Affects symfony/symfony, symfony/var-exporter. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Improper Input Validation in Symfony

Package
symfony/symfony Composer
Affected versions
>=4.2.0 and <4.2.12 or >=4.3.0 and <4.3.8
Fixed in
4.2.12, 4.3.8
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 3% (88.6th percentile)
Published
2020-02-12
Source
osv.dev

References

Improper Input Validation in Symfony

Package
symfony/var-exporter Composer
Affected versions
>=4.2.0 and <4.2.12 or >=4.3.0 and <4.3.8
Fixed in
4.2.12, 4.3.8
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 3% (88.6th percentile)
Published
2020-02-12
Source
osv.dev

References

CWE-116
NVD recordsymfony/symfony advisoriessymfony/var-exporter advisories

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