UpHeron
All vulnerabilities

Servers and applications

CVE-2019-19850

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.

Severity
High 7.2
Published
17 Dec 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.7.30, 9.5.12, 10.2.2
Exploit chance
0.9% in the next 30 daysHigher than 59% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • From 8.0.0 before 8.7.30
  • From 9.0.0 before 9.5.12
  • From 10.0.0 before 10.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-19850
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-19850