CVE-2020-15241
Medium
Description
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).
SeverityMedium
CVSS4.7
Exploit probability—
Product
Typo3 Fluid Engine
PublishedOct 8, 2020
First seenOct 8, 2020
Weakness typeCWE-601Open redirect
How to fix
Update
- typo3 fluid_engine2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1 or later
- typo3fluid/fluid2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1 or later
- typo3/cms-core8.7.25, 9.5.6 or later
- typo3/cms8.7.25, 9.5.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| typo3 fluid_engine | v < 2.0.5, 2.1.0 ≤ v < 2.1.4, 2.2.0 ≤ v < 2.2.1, 2.3.0 ≤ v < 2.3.5, 2.4.0 ≤ v < 2.4.1, 2.5.0 ≤ v < 2.5.5, 2.6.0 ≤ v < 2.6.1 | 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1 |
| typo3 typo3 | 8.7.25, 9.5.6 | — |
| typo3fluid/fluidPackagist | 2.0.0 ≤ v < 2.0.5, 2.1.0 ≤ v < 2.1.4, 2.2.0 ≤ v < 2.2.1, 2.3.0 ≤ v < 2.3.5, 2.4.0 ≤ v < 2.4.1, 2.5.0 ≤ v < 2.5.5, 2.6.0 ≤ v < 2.6.1 | 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1 |
| typo3/cms-corePackagist | 8.0.0 ≤ v < 8.7.25, 9.0.0 ≤ v < 9.5.6 | 8.7.25, 9.5.6 |
| typo3/cmsPackagist | 8.0.0 ≤ v < 8.7.25, 9.0.0 ≤ v < 9.5.6 | 8.7.25, 9.5.6 |
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