GHSA-6fc6-cj2j-h22x: TYPO3 Multiple Cross-Site Scripting vulnerabilities in frontend

June 3, 2024

Failing to properly encode editor input, several frontend components are susceptible to Cross-Site Scripting, allowing authenticated editors to inject arbitrary HTML.

References

github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2015-12-15-3.yaml
github.com/advisories/GHSA-6fc6-cj2j-h22x
typo3.org/security/advisory/typo3-core-sa-2015-013
typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-013

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