MEDIUM

GHSA-wh8q-72cp-p5wf

Cross-Site Scripting in TYPO3 component Indexed Search

Quick fix

GHSA-wh8q-72cp-p5wf — typo3/cms: upgrade to the fixed version with the command below.

composer require typo3/cms:^6.2.16

Details

Failing to properly encode editor input, the search result view of indexed_search is susceptible to Cross-Site Scripting, allowing authenticated editors to inject arbitrary HTML.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/typo3/cms

Introduced in: 6.2.0Fixed in: 6.2.16

Fixcomposer require typo3/cms:^6.2.16

References

https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2015-12-15-5.yaml[WEB]
https://github.com/TYPO3/typo3[PACKAGE]
https://typo3.org/security/advisory/typo3-core-sa-2015-015[WEB]
https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-015[WEB]