In combination with the TypoScript setting `config.absRefPrefix=auto`, attackers can inject malicious HTML code to pages that have not been rendered and cached, yet. In affected versions the TYPO3 core component `GeneralUtility::getIndpEnv()` uses the unfiltered server environment variable `PATH_INFO`, which allows attackers to inject malicious content. ![]() TYPO3 is a free and open source Content Management Framework released under the GNU General Public License. As a workaround, users may replace the `` by a custom field doing sanitization by hand.īgERP v22.31 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the Search parameter. Users who already sanitize HTML data server-side do not need to upgrade. ![]() Versions 3.19.12 and 4.7.6 now use `DOMPurify` to escape the HTML before outputting it with React and `dangerouslySetInnerHTML`. ![]() If the data isn't sanitized server-side, this opens a possible cross-site scripting (XSS) attack. `` outputs the field value using `dangerouslySetInnerHTML` without client-side sanitization. ![]() All React applications built with react-admin and using the `` are affected. react-admin prior to versions 3.19.12 and 4.7.6, along with ra-ui-materialui prior to 3.19.12 and 4.7.6, are vulnerable to cross-site scripting. React-admin is a frontend framework for building browser applications on top of REST/GraphQL APIs.
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