High severity8.8NVD Advisory· Published May 28, 2021· Updated Jun 17, 2026
CVE-2021-32621
CVE-2021-32621
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 12.6.7 and 12.10.3, a user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1.
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 |
|---|---|---|
org.xwiki.commons:xwiki-commons-coreMaven | < 12.6.7 | 12.6.7 |
org.xwiki.commons:xwiki-commons-coreMaven | >= 12.10.0, < 12.10.3 | 12.10.3 |
Affected products
6- Range: < 12.6.7
Patches
Vulnerability mechanics
References
6- github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bcnvdPatchThird Party AdvisoryWEB
- jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.htmlnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-h353-hc43-95vcghsaADVISORY
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vcnvdThird Party AdvisoryWEB
- jira.xwiki.org/browse/XWIKI-17794nvdPermissions RequiredVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-32621ghsaADVISORY
News mentions
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