{"cve":"CVE-2023-29206","nvd":{"published":"2023-04-15T16:15:07.270","modified":"2026-06-17T05:49:36.637","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx","https://jira.xwiki.org/browse/XWIKI-19514","https://jira.xwiki.org/browse/XWIKI-19583","https://jira.xwiki.org/browse/XWIKI-9119"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-29206","score":0.0095,"percentile":0.61269,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-cmvg-w72j-7phx","url":"https://osv.dev/vulnerability/GHSA-cmvg-w72j-7phx","summary":"org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins","modified":"2023-11-08T04:12:17.637436Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-skin-skinx","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-skin-skinx","ranges":[">=3.0-milestone-1 <14.9-rc-1"],"fixed":["14.9-rc-1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}