{"id":"CVE-2020-13654","aliases":["EUVD-2022-1120","GHSA-p93c-h8qm-7256"],"status":"published","title":"Improper escaping in XWiki Platform","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01945,"percentile":0.80435,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-116"],"published":"2020-12-31T00:00:00Z","modified":"2026-10-24T10:49:56Z","exploits":[{"source":"pocgithub","id":"Astaruf/CVE-2020-13654","title":"Astaruf/CVE-2020-13654","date":"2026-03-30","url":"https://github.com/Astaruf/CVE-2020-13654"}],"fixes":[{"ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-web","fixed_in":["12.8"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-web","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.8"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-web","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.8"}]}]}],"products":[{"vendor":"xwiki","product":"xwiki"}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/pull/1315","tags":["x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://jira.xwiki.org/browse/XWIKI-17374","tags":["x_transferred","Issue Tracking","Permissions Required","Third Party Advisory","report","web"]},{"url":"https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8","tags":["x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://cve.nstsec.com/cve-2020-13654","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13654","tags":["advisory"]},{"url":"https://cve.anastasi.link/cve-2020-13654","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p93c-h8qm-7256"}],"sources":{"cve":[{"id":"CVE-2020-13654","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","status":"published","published":"2020-12-31T00:00:00Z","modified":"2024-08-04T12:25:16.302Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2022-1120","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","status":"published","published":"2020-12-31T00:00:00Z","modified":"2024-08-04T12:25:16Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T03:07:36.182524Z"}],"ghsa":[{"id":"GHSA-p93c-h8qm-7256","title":"Improper escaping in XWiki Platform","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","status":"published","published":"2022-02-09T22:32:29Z","modified":"2024-05-02T19:36:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:37:48.08826Z"}],"nvd":[{"id":"CVE-2020-13654","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","status":"published","published":"2020-12-31T01:15:12.6Z","modified":"2026-06-17T02:53:30.923Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:06:28.340168Z"}],"osv":[{"id":"CVE-2020-13654","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","status":"published","published":"2020-12-31T01:15:12.6Z","modified":"2026-10-24T10:49:56.90172523Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"GHSA-p93c-h8qm-7256","title":"Improper escaping in XWiki Platform","description":"XWiki Platform before 12.8 mishandles escaping in the property displayer.","status":"published","published":"2022-02-09T22:32:29Z","modified":"2024-05-02T19:36:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T15:46:52.891208Z"}]}}