The fluid_components (aka Fluid Components) extension before 3.5.0 for TYPO3 allows XSS via a component argument parameter, for certain {content} use cases that may be edge cases.Referenceshttps://typo3.org/security/advisory/typo3-ext-sa-2023-003https://github.com/sitegeist/fluid-components/blob/master/Documentation/XssIssue.md
