The page module in TYPO3 before 8.7.11 has XSS via $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'], as demonstrated by an admin entering a crafted site name during the installation process.
{
"severity": "MODERATE",
"cwe_ids": [
"CWE-79"
],
"github_reviewed_at": "2023-07-25T19:48:22Z",
"github_reviewed": true,
"nvd_published_at": "2018-04-08T17:29:00Z"
}