{"id":"CVE-2026-66390","aliases":["EUVD-2026-49372","GHSA-c536-hcqf-3r28"],"status":"published","title":"Apache Wicket: crafted Link URL strings can break out of the JavaScript sequence","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.\n\nThis issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.\n\nUsers are recommended to upgrade to version 10.10.0, which fixes the issue.","severity":{"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":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00573,"percentile":0.4784,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-07-27T16:39:11Z","modified":"2026-11-10T02:31:23Z","products":[{"vendor":"apache","product":"wicket"},{"vendor":"apache software foundation","product":"apache wicket"}],"references":[{"url":"https://lists.apache.org/thread/67814fo0zocv3161bk1cr0ypvrkxky43","tags":["vendor-advisory","Mailing List","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/07/27/4","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66390","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c536-hcqf-3r28"},{"url":"https://repo.maven.apache.org/maven2","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/66xxx/CVE-2026-66390.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-66390","title":"Apache Wicket: crafted Link URL strings can break out of the JavaScript sequence","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.\n\nThis issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.\n\nUsers are recommended to upgrade to version 10.10.0, which fixes the issue.","status":"published","published":"2026-07-27T16:39:11.789Z","modified":"2026-07-28T14:49:16.289Z","cvss":[{"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":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:12.939084Z"}],"euvd":[{"id":"EUVD-2026-49372","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.\n\nThis issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.\n\nUsers are recommended to upgrade to version 10.10.0, which fixes the issue.","status":"published","published":"2026-07-27T16:39:11Z","modified":"2026-07-28T14:49:16Z","cvss":[{"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"}],"updated_at":"2026-11-02T18:02:31.399718Z"}],"ghsa":[{"id":"GHSA-c536-hcqf-3r28","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.\n\nThis issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.\n\nUsers are recommended to upgrade to version 10.10.0, which fixes the issue.","status":"published","published":"2026-07-27T18:31:49Z","modified":"2026-07-27T21:32:26Z","cvss":[{"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-2026-66390","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.\n\nThis issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.\n\nUsers are recommended to upgrade to version 10.10.0, which fixes the issue.","status":"published","published":"2026-07-27T17:16:41.643Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"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-2026-66390","title":"Apache Wicket: crafted Link URL strings can break out of the JavaScript sequence","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.\n\nThis issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.\n\nUsers are recommended to upgrade to version 10.10.0, which fixes the issue.","status":"published","published":"2026-07-27T16:39:11.789Z","modified":"2026-11-10T02:31:23.646241645Z","cvss":[{"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":"2026-11-10T02:45:42.584685Z"}]}}