GHSA-83j2-qhx2-p7jc

PrestaShop blockreassurance BO User can remove any file from server when adding a and deleting a block

Source: GitHub Advisory Database (reviewed) Moderate CVE-2023-47109

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	prestashop/blockreassurance	< 5.1.4	5.1.4

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact When adding a block in blockreassurance module, a BO user can modify the http request and give the path of any file in the project instead of an image. When deleting the block from the BO, the file will be deleted. It is possible to make the website completely unavailable by removing index.php for example. ### Patches v5.1.4 ### Workarounds No workaround available ### References

References

External links from the advisory. They lead to third-party sites.

https://github.com/PrestaShop/blockreassurance/security/advisories/GHSA-83j2-qhx2-p7jc web
https://nvd.nist.gov/vuln/detail/CVE-2023-47109 advisory
https://github.com/PrestaShop/blockreassurance/commit/2d0e97bebf795690caffe33c1ab23a9bf43fcdfa web
https://github.com/PrestaShop/blockreassurance/commit/eec00da564db4c1804b0a0d1e3d9f7ec4e27d823 web
https://github.com/PrestaShop/blockreassurance package
https://github.com/PrestaShop/blockreassurance/releases/tag/v5.1.4 web