An issue was discovered in TYPO3 before 8.7.30, 9.x before 9.5.12, and 10.x before 10.2.2.
Priority LOW 33CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-89.
Summary
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.
Why it matters now
EPSS 0.00868 58th percentileScored 2026-11-07
Fix Fixed typo3/cms (Packagist): 8.7.30, 9.5.12, 10.2.2typo3/cms-core (Packagist): 8.7.30, 9.5.12, 10.2.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | typo3/cms (Packagist) | 8.0 to before 8.7.30 | 8.7.30 | Patch available | GHSA-59pj-7mjh-4465 |
| — | typo3/cms (Packagist) | 9.0 to before 9.5.12 | 9.5.12 | Patch available | GHSA-59pj-7mjh-4465 |
| — | typo3/cms (Packagist) | 10.0 to before 10.2.2 | 10.2.2 | Patch available | GHSA-59pj-7mjh-4465 |
| — | typo3/cms-core (Packagist) | 8.0 to before 8.7.30 | 8.7.30 | Patch available | GHSA-59pj-7mjh-4465 |
| — | typo3/cms-core (Packagist) | 9.0 to before 9.5.12 | 9.5.12 | Patch available | GHSA-59pj-7mjh-4465 |
| — | typo3/cms-core (Packagist) | 10.0 to before 10.2.2 | 10.2.2 | Patch available | GHSA-59pj-7mjh-4465 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- typo3/cms (Packagist) Vendor— Affected 8.0 to before 8.7.30 Fixed in 8.7.30 Patch available GHSA-59pj-7mjh-4465
- typo3/cms (Packagist) Vendor— Affected 9.0 to before 9.5.12 Fixed in 9.5.12 Patch available GHSA-59pj-7mjh-4465
- typo3/cms (Packagist) Vendor— Affected 10.0 to before 10.2.2 Fixed in 10.2.2 Patch available GHSA-59pj-7mjh-4465
- typo3/cms-core (Packagist) Vendor— Affected 8.0 to before 8.7.30 Fixed in 8.7.30 Patch available GHSA-59pj-7mjh-4465
- typo3/cms-core (Packagist) Vendor— Affected 9.0 to before 9.5.12 Fixed in 9.5.12 Patch available GHSA-59pj-7mjh-4465
- typo3/cms-core (Packagist) Vendor— Affected 10.0 to before 10.2.2 Fixed in 10.2.2 Patch available GHSA-59pj-7mjh-4465
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 8.0.0 to before 8.7.30; 9.0.0 to before 9.5.12; 10.0.0 to before 10.2.2 | Vulnerable | TYPO3 |
- cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* Versions 8.0.0 to before 8.7.30; 9.0.0 to before 9.5.12; 10.0.0 to before 10.2.2 Vulnerable ·TYPO3
Remediation
- Fix · GHSA-59pj-7mjh-4465 typo3/cms (Packagist) Fixed in 8.7.30 Advisory →
- Fix · GHSA-59pj-7mjh-4465 typo3/cms (Packagist) Fixed in 9.5.12 Advisory →
- Fix · GHSA-59pj-7mjh-4465 typo3/cms (Packagist) Fixed in 10.2.2 Advisory →
- Fix · GHSA-59pj-7mjh-4465 typo3/cms-core (Packagist) Fixed in 8.7.30 Advisory →
- Fix · GHSA-59pj-7mjh-4465 typo3/cms-core (Packagist) Fixed in 9.5.12 Advisory →
- Fix · GHSA-59pj-7mjh-4465 typo3/cms-core (Packagist) Fixed in 10.2.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2019-19850
- 2026-10-03 Alias added: GHSA-59pj-7mjh-4465
References
More Typo3 vulnerabilities
- TI-2023-10314 Persisted Cross-Site Scripting in Frontend Rendering in typo3 CVSS 3.1HIGH 8.8
- TI-2010-03538 The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3… CVSS 2.0HIGH 7.1
- TI-2009-00775 The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before… CVSS 2.0MEDIUM 5.0
- TI-2009-00241 The Indexed Search Engine (indexed_search) system extension in TYPO3 4.0.0 through 4.0.9… CVSS 2.0HIGH 10.0
- TI-2020-08940 Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS CVSS 3.1CRITICAL 10.0
- TI-2011-03994 Improper authentication in TYPO3 CVSS 3.1CRITICAL 9.8
Sources
- CVE-2019-19850 · CVE Program
- CVE-2019-19850 · NVD
- FIRST EPSS
- GHSA-59pj-7mjh-4465 · GitHub Advisory Database · CC BY 4.0
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