Script injection without script or programming rights through Gadget titles
### Impact A user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. ### Patches The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1. ### Workarounds There's no easy workaround for this issue, it is recommended to upgrade XWiki. ### References https://jira.xwiki.org/browse/XWIKI-17794 ### For more information If you have any questions or comments about this advisory: * Open an issue in [JIRA](https://jira.xwiki.org) * Email us at [XWiki security mailing-list](mailto:security@xwiki.org)
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-32621US | high8.8 | — | ||
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 Programmi… | ||||
references
External citations — patches, advisories, analysis.
- https://github.com/xwiki/xwiki-platformPACKAGE
- https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bcWEB
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vcWEB
- https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.htmlWEB
- https://jira.xwiki.org/browse/XWIKI-17794WEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-32621ADVISORY
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