TYPO3 8.3.0 through 8.7.26 and 9.0.0 through 9.5.7 allows XSS.
https://typo3.org/security/advisory/typo3-core-sa-2019-015/
Source: Mitre, NVD
Published: 2019-07-09
Updated: 2023-03-01
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N