Description
Failing to properly encode user input, templates using built-in Fluid ViewHelpers are vulnerable to cross-site scripting.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | typo3/cms | >= 8.0.0, < 8.7.23 | 8.7.23 | GHSA-85ch-44w7-rf32 |
| Packagist | typo3/cms | >= 9.0.0, < 9.5.4 | 9.5.4 | GHSA-85ch-44w7-rf32 |
References
- https://github.com/TYPO3/typo3/commit/732c4acfaeaa7fd193674cd4d1ca7e369e21b96f web
- https://github.com/TYPO3/typo3/commit/c94f566514eaff62dd836541c99b438ac55f6842 web
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-4.yaml web
- https://github.com/TYPO3/typo3 package
- https://typo3.org/security/advisory/typo3-core-sa-2019-005 web