2019-12-17-7: Possible Insecure Deserialization in Extbase Request Handling

unknown Affects typo3/cms, typo3/cms-core. Feed 2026.10.29.1, updated 2026-10-28.

Possible Insecure Deserialization in Extbase Request Handling

Package: typo3/cms Composer
Affected versions: >=8.0.0 and <8.7.30 or >=9.0.0 and <9.5.12
Fixed in: 8.7.30, 9.5.12
Severity: unknown
Exploitation: not on CISA KEV
Source: friendsofphp

References

https://typo3.org/security/advisory/typo3-psa-2019-011

Possible Insecure Deserialization in Extbase Request Handling

Package: typo3/cms-core Composer
Affected versions: >=8.0.0 and <8.7.30 or >=9.0.0 and <9.5.12
Fixed in: 8.7.30, 9.5.12
Severity: unknown
Exploitation: not on CISA KEV
Source: friendsofphp

References

https://typo3.org/security/advisory/typo3-psa-2019-011

NVD record typo3/cms advisories typo3/cms-core advisories

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