{"id":"CVE-2026-17528","aliases":["EUVD-2026-49688","GHSA-v2fq-q39g-3748"],"status":"published","title":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS)...","description":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS) via the \u003cselect\u003e element. An attacker can supply a malicious payload that is rendered directly into the DOM without proper sanitization, causing arbitrary script execution in a victim’s browser when they view or interact with the affected page.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0038,"percentile":0.32306,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-07-28T05:00:01Z","modified":"2026-10-28T02:30:24Z","references":[{"url":"https://security.snyk.io/vuln/SNYK-JS-NICESELECT2-13638683","tags":["web"]},{"url":"https://github.com/bluzky/nice-select2/commit/ea23ff404e186f6e2a64a25c530f93165fd2ad26","tags":["fix"]},{"url":"https://github.com/bluzky/nice-select2/issues/97","tags":["report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17528","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-v2fq-q39g-3748"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/17xxx/CVE-2026-17528.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-17528","description":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS) via the \u003cselect\u003e element. An attacker can supply a malicious payload that is rendered directly into the DOM without proper sanitization, causing arbitrary script execution in a victim’s browser when they view or interact with the affected page.","status":"published","published":"2026-07-28T05:00:01.62Z","modified":"2026-07-28T16:05:45.252Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:19:54.50686Z"}],"euvd":[{"id":"EUVD-2026-49688","description":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS) via the \u003cselect\u003e element. An attacker can supply a malicious payload that is rendered directly into the DOM without proper sanitization, causing arbitrary script execution in a victim’s browser when they view or interact with the affected page.","status":"published","published":"2026-07-28T05:00:01Z","modified":"2026-07-28T16:05:45Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:02:30.949894Z"}],"ghsa":[{"id":"GHSA-v2fq-q39g-3748","title":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS)...","description":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS) via the \u003cselect\u003e element. An attacker can supply a malicious payload that is rendered directly into the DOM without proper sanitization, causing arbitrary script execution in a victim’s browser when they view or interact with the affected page.","status":"published","published":"2026-07-28T06:31:16Z","modified":"2026-07-28T06:31:22Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:09:51.995252Z"}],"nvd":[{"id":"CVE-2026-17528","description":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS) via the \u003cselect\u003e element. An attacker can supply a malicious payload that is rendered directly into the DOM without proper sanitization, causing arbitrary script execution in a victim’s browser when they view or interact with the affected page.","status":"published","published":"2026-07-28T06:16:41.73Z","modified":"2026-07-30T20:11:09.18Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:33.249634Z"}],"osv":[{"id":"CVE-2026-17528","description":"Versions of the package nice-select2 before 2.4.1 are vulnerable to Cross-site Scripting (XSS) via the \u003cselect\u003e element. An attacker can supply a malicious payload that is rendered directly into the DOM without proper sanitization, causing arbitrary script execution in a victim’s browser when they view or interact with the affected page.","status":"published","published":"2026-07-28T05:00:01.62Z","modified":"2026-10-28T02:30:24.837862705Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:58.024074Z"}]}}