CVE-2023-47127

Packagist/typo3/cms-core CVE-2023-47127: medium 4.2

TYPO3 vulnerable to Weak Authentication in Session Handling

Action: Upgrade typo3/cms-core to 8.7.55 or later.

composer require typo3/cms-core:8.7.55

composer require typo3/cms-core:9.5.44

composer require typo3/cms-core:10.4.41

composer require typo3/cms-core:11.5.33

composer require typo3/cms-core:12.4.8

Affected

Fixed versions

Sources

• osv: GHSA-3vmm-7h4j-69rm
• https://github.com/TYPO3/typo3/security/advisories/GHSA-3vmm-7h4j-69rm
• https://nvd.nist.gov/vuln/detail/CVE-2023-47127
• https://github.com/TYPO3/typo3/commit/535dfbdc54fd5362e0bc08d911db44eac7f64019
• https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2023-47127.yaml
• https://github.com/TYPO3/typo3
• https://typo3.org/security/advisory/typo3-core-sa-2023-006

CVE-2023-47127 · published 2023-11-14T18:30:21Z · modified 2026-09-10T03:50:04.186030900Z · JSON