TYPO3 Fluid Engine (package `typo3fluid/fluid`) before versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like `{showFullName ? fullName : defaultValue}`. Updated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) versions as well: TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.4) and TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1).
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| typo3fluid/fluid(Packagist) | 2.0.0 | 2.0.5 | N/A |
| typo3fluid/fluid(Packagist) | 2.1.0 | 2.1.4 | N/A |
| typo3fluid/fluid(Packagist) | 2.2.0 | 2.2.1 | N/A |
| typo3fluid/fluid(Packagist) | 2.3.0 | 2.3.5 | N/A |
| typo3fluid/fluid(Packagist) | 2.4.0 | 2.4.1 | N/A |
| typo3fluid/fluid(Packagist) | 2.5.0 | 2.5.5 | N/A |
| typo3fluid/fluid(Packagist) | 2.6.0 | 2.6.1 | N/A |
| typo3/cms-core(Packagist) | 8.0.0 | 8.7.25 | N/A |
| typo3/cms-core(Packagist) | 9.0.0 | 9.5.6 | N/A |
| typo3/cms(Packagist) | 8.0.0 | 8.7.25 | N/A |
| typo3/cms(Packagist) | 9.0.0 | 9.5.6 | N/A |
CVSS Metrics
