MediumGHSA-3jxq-5xhh-9jr3

Cross-Site Scripting (XSS) in TYPO3 component Backend

Published 4 Jun 2024 · Updated 1 Dec 2024

Affected package

typo3/cmsComposer

Affected: >=6.2.0 <6.2.19
Fixed in: 6.2.19

Update to the fixed version for your release line, for example:composer require typo3/cms:^6.2.19

Details

Failing to properly encode incoming data, the bookmark toolbar is susceptible to Cross-Site Scripting.

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References

Linkgithub.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2016-02-23-2.yaml
Packagegithub.com/TYPO3/typo3
Linktypo3.org/security/advisory/typo3-core-sa-2016-006

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.