GHSA-jfxw-6c5v-c42f
Pimcore Admin Classic Bundle Cross-site Scripting (XSS) in PDF previews
Quick fix
GHSA-jfxw-6c5v-c42f — pimcore/admin-ui-classic-bundle: upgrade to the fixed version with the command below.
composer require pimcore/admin-ui-classic-bundle:^1.2.0Details
### Impact This vulnerability has the potential to steal a user's cookie and gain unauthorized access to that user's account through the stolen cookie or redirect users to other malicious sites.
Proof of Concept Step 1. Go to /admin and login. Step 2. In Documents, go to home -> click on Sample Content -> click Document folder Step 3. Upload file PDF content XSS payload
### Patches Apply patches https://github.com/pimcore/pimcore/commit/757375677dc83a44c6c22f26d97452cc5cda5d7c.patch https://github.com/pimcore/admin-ui-classic-bundle/commit/19fda2e86557c2ed4978316104de5ccdaa66d8b9.patch
### Workarounds Update to version 1.2.0 or apply patches manually https://github.com/pimcore/pimcore/commit/757375677dc83a44c6c22f26d97452cc5cda5d7c.patch https://github.com/pimcore/admin-ui-classic-bundle/commit/19fda2e86557c2ed4978316104de5ccdaa66d8b9.patch
Are you affected?
Enter the version of the package you're using.
Affected packages
0Fixed in: 1.2.0composer require pimcore/admin-ui-classic-bundle:^1.2.0References
- https://github.com/pimcore/admin-ui-classic-bundle/security/advisories/GHSA-jfxw-6c5v-c42f[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2023-46722[ADVISORY]
- https://github.com/pimcore/admin-ui-classic-bundle/commit/19fda2e86557c2ed4978316104de5ccdaa66d8b9[WEB]
- https://github.com/pimcore/pimcore/commit/757375677dc83a44c6c22f26d97452cc5cda5d7c[WEB]
- https://github.com/pimcore/admin-ui-classic-bundle[PACKAGE]