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Critical · 9.1 CVE-2023-29206 EUVD-2023-1273GHSA-cmvg-w72j-7phx

org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins

Published Apr 15, 2023 · Updated Feb 6, 2025 · Assigned by GitHub_M

Description

XWiki Commons are technical libraries common to several other top level XWiki projects. 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. This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script rights.

Affected products

VendorProductAffectedFixed
xwiki xwiki-platform >= 3.0-milestone-1, < 14.9-rc-1 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven org.xwiki.platform:xwiki-platform-skin-skinx >= 3.0-milestone-1, < 14.9-rc-1 14.9-rc-1 GHSA-cmvg-w72j-7phx

References