{"id":"GHSA-6xqg-f34f-5fjx","summary":"Moodle vulnerable to Cross-site Scripting","details":"Multiple cross-site scripting (XSS) vulnerabilities in the course-tags functionality in tag/coursetags_more.php in Moodle 2.0.x before 2.0.2 allow remote attackers to inject arbitrary web script or HTML via the (1) sort or (2) show parameter.","aliases":["CVE-2011-4282"],"modified":"2025-04-12T03:27:06.262911Z","published":"2022-05-13T01:13:17Z","database_specific":{"github_reviewed_at":"2025-04-12T02:46:53Z","nvd_published_at":"2012-07-16T10:28:00Z","cwe_ids":["CWE-79"],"severity":"LOW","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4282"},{"type":"PACKAGE","url":"http://git.moodle.org"},{"type":"WEB","url":"http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=73de6fa06f6923278950a445bd69b3fbc1e518d2"},{"type":"WEB","url":"http://git.moodle.org/gw?p=moodle.git;a=commit;h=73de6fa06f6923278950a445bd69b3fbc1e518d2"},{"type":"WEB","url":"http://moodle.org/mod/forum/discuss.php?d=170008"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2011/11/14/1"}],"affected":[{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6xqg-f34f-5fjx/GHSA-6xqg-f34f-5fjx.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U"}]}