GHSA-p48w-vf3c-rqjx
Cross-Site Scripting in Bootstrap Package
Quick fix
GHSA-p48w-vf3c-rqjx — bk2k/bootstrap-package: upgrade to the fixed version with the command below.
composer require bk2k/bootstrap-package:^7.1.2Details
### Problem It has been discovered that rendering content in the website frontend is vulnerable to cross-site scripting. A valid backend user account is needed to exploit this vulnerability.
The following templates are affected by the vulnerability:
* `Resources/Private/Partials/ContentElements/Carousel/Item/CallToAction.html` * `Resources/Private/Partials/ContentElements/Carousel/Item/Header.html` * `Resources/Private/Partials/ContentElements/Carousel/Item/Text.html` * `Resources/Private/Partials/ContentElements/Carousel/Item/TextAndImage.html` * `Resources/Private/Partials/ContentElements/Header/SubHeader.html`
Users of the extension, who have overwritten the affected templates with custom code must manually apply the security fix as shown in [this Git commit](https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b).
### Solution Update to version 7.1.2, 8.0.8, 9.0.4, 9.1.3, 10.0.10 or 11.0.3 of the Bootstrap Package that fix the problem described.
Updated version are available from the TYPO3 extension manager, Packagist and at https://extensions.typo3.org/extension/download/bootstrap_package/.
### Credits Thanks to TYPO3 security team member Oliver Hader who reported and fixed the issue.
Are you affected?
Enter the version of the package you're using.
Affected packages
7.1.0Fixed in: 7.1.2composer require bk2k/bootstrap-package:^7.1.28.0.0Fixed in: 8.0.8composer require bk2k/bootstrap-package:^8.0.89.0.0Fixed in: 9.0.4composer require bk2k/bootstrap-package:^9.0.49.1.0Fixed in: 9.1.3composer require bk2k/bootstrap-package:^9.1.310.0.0Fixed in: 10.0.10composer require bk2k/bootstrap-package:^10.0.1011.0.0Fixed in: 11.0.3composer require bk2k/bootstrap-package:^11.0.3References
- https://github.com/benjaminkott/bootstrap_package/security/advisories/GHSA-p48w-vf3c-rqjx[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2021-21365[ADVISORY]
- https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b[WEB]
- https://typo3.org/security/advisory/typo3-ext-sa-2021-007[WEB]