{"id":"CVE-2021-41182","aliases":["BIT-drupal-2021-41182","GHSA-9gj3-hwp5-pmwc"],"url":"https://o3.security/vulnerability/CVE-2021-41182","summary":"XSS in the `altField` option of the Datepicker widget in jquery-ui","details":"jQuery-UI is the official jQuery user interface library. Prior to version 1.13.0, accepting the value of the `altField` option of the Datepicker widget from untrusted sources may execute untrusted code. The issue is fixed in jQuery UI 1.13.0. Any string value passed to the `altField` option is now treated as a CSS selector. A workaround is to not accept the value of the `altField` option from untrusted sources.","published":"2021-10-26T15:15:10.313Z","modified":"2026-07-08T06:26:56.965357260Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.webjars.npm:jquery-ui","fixedVersion":"1.13.0"},{"ecosystem":"npm","name":"jquery-ui","fixedVersion":"1.13.0"},{"ecosystem":"NuGet","name":"jQuery.UI.Combined","fixedVersion":"1.13.0"},{"ecosystem":"RubyGems","name":"jquery-ui-rails","fixedVersion":"7.0.0"}],"fix":{"url":"https://github.com/jquery/jquery-ui/pull/1954/commits/6809ce843e5ac4128108ea4c15cbc100653c2b63","label":"jquery/jquery-ui#1954"},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"},{"type":"ADVISORY","url":"https://blog.jqueryui.com/2021/10/jquery-ui-1-13-0-released/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/01/msg00014.html"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVKIOWSXL2RF2ULNAP7PHESYCFSZIJE3/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NXIUUBRVLA4E7G7MMIKCEN75YN7UFERW/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O74SXYY7RGXREQDQUDQD4BPJ4QQTD2XQ/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGSY236PYSFYIEBRGDERLA7OSY6D7XL4/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SNXA7XRKGINWSUIPIZ6ZBCTV6N3KSHES/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20211118-0004/"},{"type":"ADVISORY","url":"https://www.drupal.org/sa-contrib-2022-004"},{"type":"ADVISORY","url":"https://www.drupal.org/sa-core-2022-002"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2022-09"},{"type":"FIX","url":"https://github.com/jquery/jquery-ui/pull/1954/commits/6809ce843e5ac4128108ea4c15cbc100653c2b63"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"EVIDENCE","url":"https://github.com/jquery/jquery-ui/security/advisories/GHSA-9gj3-hwp5-pmwc"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T06:26:56.965357260Z"}}