AI Score
Confidence
High
Failing to properly encode information from external sources, language pack handling in the install tool is vulnerable to cross-site scripting.
github.com/advisories/GHSA-259v-xm34-p7fr
github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-8.yaml
typo3.org/security/advisory/typo3-core-sa-2019-004