{"id":"CVE-2022-24821","aliases":["EUVD-2022-1741","GHSA-ghcq-472w-vf4h"],"status":"published","title":"Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00804,"percentile":0.57063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-648"],"published":"2022-04-08T18:55:10Z","modified":"2026-10-28T02:30:54Z","fixes":[{"ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","fixed_in":["13.10","12.10.11","13.4.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.5.0"},{"fixed":"13.10"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.10.11"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.4.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.5.0"},{"fixed":"13.10"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.10.11"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-skin-skinx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.4.6"}]}]}],"products":[{"vendor":"xwiki","product":"xwiki"},{"vendor":"xwiki","product":"xwiki-platform"}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-ghcq-472w-vf4h","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://jira.xwiki.org/browse/XWIKI-19155","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24821","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-ghcq-472w-vf4h"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24821.json","tags":["advisory"]},{"url":"https://github.com/xwiki/xwiki-platform","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-24821","title":"Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.","status":"published","published":"2022-04-08T18:55:10Z","modified":"2025-04-22T18:17:02.831Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-648"],"updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-1741","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.","status":"published","published":"2022-04-08T18:55:10Z","modified":"2025-04-22T18:17:02Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:15.026784Z"}],"ghsa":[{"id":"GHSA-ghcq-472w-vf4h","title":"Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx","description":"### Impact\n\nSimple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. \n\n### Patches\nThis issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. \n\n### Workarounds\nThere's no easy workaround for this issue, administrators should upgrade their wiki.\n\n### References\nhttps://jira.xwiki.org/browse/XWIKI-19155\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [JIRA](https://jira.xwiki.org)\n* Email us at [XWiki Security ML](mailto:security@xwiki.org)\n","status":"published","published":"2022-04-08T21:59:04Z","modified":"2023-01-27T05:01:31Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-648"],"updated_at":"2026-11-02T14:36:16.28305Z"}],"nvd":[{"id":"CVE-2022-24821","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.","status":"published","published":"2022-04-08T19:15:08.257Z","modified":"2026-06-17T04:32:35.697Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-648"],"updated_at":"2026-11-02T14:07:15.414503Z"}],"osv":[{"id":"CVE-2022-24821","title":"Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.","status":"published","published":"2022-04-08T18:55:10Z","modified":"2026-10-28T02:30:54.066899781Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-648"],"updated_at":"2026-11-02T15:44:24.428403Z"},{"id":"GHSA-ghcq-472w-vf4h","title":"Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx","description":"### Impact\n\nSimple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. \n\n### Patches\nThis issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. \n\n### Workarounds\nThere's no easy workaround for this issue, administrators should upgrade their wiki.\n\n### References\nhttps://jira.xwiki.org/browse/XWIKI-19155\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [JIRA](https://jira.xwiki.org)\n* Email us at [XWiki Security ML](mailto:security@xwiki.org)\n","status":"published","published":"2022-04-08T21:59:04Z","modified":"2023-11-08T04:08:37.693737Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-648"],"updated_at":"2026-11-02T15:46:47.822182Z"}]}}