GHSA-9q7q-r54q-3f3g
GitHub Security Advisory
Cross-site Scripting (XSS) in DataObject Classification Store
✓ GitHub Reviewed
MODERATE
Has CVE
Advisory Details
### 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.
### Patches
Update to version 10.5.21 or apply this patch manually https://github.com/pimcore/pimcore/commit/f1d904094700b513c4756904fa2b1e19d08d890e.patch
### Workarounds
Apply patch https://github.com/pimcore/pimcore/commit/f1d904094700b513c4756904fa2b1e19d08d890e.patch manually.
### References
https://huntr.dev/bounties/2fa17227-a717-4b66-ab5a-16bffbb4edb2/
Affected Packages
Packagist
pimcore/pimcore
Affected versions:
0
(fixed in 10.5.21)
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: November 25, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.