High severity8.0NVD Advisory· Published Sep 1, 2021· Updated Jun 17, 2026
CVE-2021-39166
CVE-2021-39166
Description
Pimcore is an open source data & experience management platform. Prior to version 10.1.2, text-values were not properly escaped before printed in the version preview. This allowed XSS by authenticated users with access to the resources. This issue is patched in Pimcore version 10.1.2.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
pimcore/pimcorePackagist | < 10.1.2 | 10.1.2 |
Affected products
3Patches
Vulnerability mechanics
References
4- github.com/pimcore/pimcore/pull/10170nvdPatchThird Party AdvisoryWEB
- github.com/pimcore/pimcore/security/advisories/GHSA-w6j8-jc36-x5q9nvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-w6j8-jc36-x5q9ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-39166ghsaADVISORY
News mentions
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