| Package | Affected versions | Patched versions |
|---|---|---|
| typo3/cms-core | ≥ 7.0.0, < 7.6.32≥ 8.0.0, < 8.7.21≥ 9.0.0, < 9.5.2 | 7.6.328.7.219.5.2 |
It has been discovered that cookies created in the Install Tool are not hardened to be submitted only via HTTP. In combination with other vulnerabilities such as cross-site scripting it can lead to hijacking an active and valid session in the Install Tool.
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