An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2. Because escaping of user-submitted content is mishandled, the class QueryGenerator is vulnerable to SQL injection. Exploitation requires having the system extension ext:lowlevel installed, and a valid backend user who has administrator privileges.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| typo3/cms(Packagist) | 8.0 | 8.7.30 | N/A |
| typo3/cms(Packagist) | 9.0 | 9.5.12 | N/A |
| typo3/cms(Packagist) | 10.0 | 10.2.2 | N/A |
| typo3/cms-core(Packagist) | 8.0 | 8.7.30 | N/A |
| typo3/cms-core(Packagist) | 9.0 | 9.5.12 | N/A |
| typo3/cms-core(Packagist) | 10.0 | 10.2.2 | N/A |
CVSS Metrics
