{"id":"CVE-2015-6521","aliases":["EUVD-2015-6461","GHSA-9hj9-gmjq-vgh8"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","description":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00666,"percentile":0.52083,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2017-10-10T16:00:00Z","modified":"2026-06-17T00:31:00Z","products":[{"vendor":"atutor","product":"atutor"}],"references":[{"url":"https://github.com/atutor/ATutor/issues/103","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2015/08/19/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6521"},{"url":"https://github.com/advisories/GHSA-9hj9-gmjq-vgh8"}],"sources":{"cve":[{"id":"CVE-2015-6521","description":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","status":"published","published":"2017-10-10T16:00:00Z","modified":"2024-08-06T07:22:22.263Z","updated_at":"2026-11-02T14:35:42.984856Z"}],"euvd":[{"id":"EUVD-2015-6461","description":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","status":"published","published":"2017-10-10T16:00:00Z","modified":"2024-08-06T07:22:22Z","updated_at":"2026-11-03T02:21:55.706543Z"}],"ghsa":[{"id":"GHSA-9hj9-gmjq-vgh8","title":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","description":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","status":"published","published":"2022-05-17T00:29:48Z","modified":"2023-02-03T05:01:49Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:02.755418Z"}],"nvd":[{"id":"CVE-2015-6521","description":"Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2.","status":"published","published":"2017-10-10T16:29:00.37Z","modified":"2026-06-17T00:31:00.373Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:03:19.244941Z"}]}}