GHSA-cmvg-w72j-7phx
Dashboard / Vulnerabilities / GHSA-cmvg-w72j-7phx
Summary: org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins
Details: ### Impact There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. ### Patches This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script right. ### Workarounds The only known workaround consists in applying [the following patch](https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb) and rebuilding and redeploying `xwiki-platform-skin-skinx`. ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira](http://jira.xwiki.org) * Email us at [Security ML](mailto:[email protected])
References: https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx, https://nvd.nist.gov/vuln/detail/CVE-2023-29206, https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb, https://github.com/xwiki/xwiki-platform, https://jira.xwiki.org/browse/XWIKI-19514, https://jira.xwiki.org/browse/XWIKI-19583, https://jira.xwiki.org/browse/XWIKI-9119
Affected packages
Package
Name: org.xwiki.platform:xwiki-platform-skin-skinx
Purl: pkg:maven/org.xwiki.platform/xwiki-platform-skin-skinx
Affected ranges
Type: ECOSYSTEM
Events:
