{"id":"CVE-2013-2244","aliases":["EUVD-2013-2195","GHSA-3f43-8vw5-xcf9","MGASA-2013-0217"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x...","description":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x before 2.4.5 and 2.5.x before 2.5.1 allow remote attackers to inject arbitrary web script or HTML via the conditional access rule value of a user field.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00994,"percentile":0.62891,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2013-07-21T08:38:57Z","modified":"2026-06-16T23:53:00Z","affected":[{"source":"osv","ecosystem":"Mageia:3","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-1.mga3"}]}],"bundled":5}],"products":[{"vendor":"moodle","product":"moodle"}],"references":[{"url":"http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-37516","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232501","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2244"},{"url":"https://github.com/advisories/GHSA-3f43-8vw5-xcf9"},{"url":"https://advisories.mageia.org/MGASA-2013-0217.html","tags":["advisory"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232496","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232497","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232498","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232500","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232502","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232503","tags":["web"]},{"url":"http://docs.moodle.org/dev/Moodle_2.4.5_release_notes","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=232108","tags":["web"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=10755","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-2244","description":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x before 2.4.5 and 2.5.x before 2.5.1 allow remote attackers to inject arbitrary web script or HTML via the conditional access rule value of a user field.","status":"published","published":"2013-07-26T22:00:00Z","modified":"2024-09-17T02:46:49.063Z","updated_at":"2026-11-02T14:34:56.19172Z"}],"euvd":[{"id":"EUVD-2013-2195","description":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x before 2.4.5 and 2.5.x before 2.5.1 allow remote attackers to inject arbitrary web script or HTML via the conditional access rule value of a user field.","status":"published","published":"2013-07-26T22:00:00Z","modified":"2024-09-17T02:46:49Z","updated_at":"2026-11-03T00:28:37.764675Z"}],"ghsa":[{"id":"GHSA-3f43-8vw5-xcf9","title":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x...","description":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x before 2.4.5 and 2.5.x before 2.5.1 allow remote attackers to inject arbitrary web script or HTML via the conditional access rule value of a user field.","status":"published","published":"2022-05-13T01:12:53Z","modified":"2023-02-01T05:03:53Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:50:06.799159Z"}],"nvd":[{"id":"CVE-2013-2244","description":"Multiple cross-site scripting (XSS) vulnerabilities in lib/conditionlib.php in Moodle 2.4.x before 2.4.5 and 2.5.x before 2.5.1 allow remote attackers to inject arbitrary web script or HTML via the conditional access rule value of a user field.","status":"published","published":"2013-07-29T13:59:20.687Z","modified":"2026-06-16T23:53:00.61Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:31.592595Z"}],"osv":[{"id":"MGASA-2013-0217","title":"Updated moodle package fixes multiple security vulnerabilities","description":"Flash files distributed with the YUI library in Moodle before 2.4.5 may have\nallowed for cross-site scripting attacks (MSA-13-0025).\n\nPrivacy settings for the IMS-LTI (External tool) module in Moodle before\n2.4.5 were not able to be changed so personal information was always\ntransferred (MSA-13-0026).\n\nUsers were able to access a daemon-mode Chat activity in Moodle before 2.4.5\nwithout the required capability (CVE-2013-2242).\n\nIt was possible to determine answers from ID values in Lesson activity\nmatching questions in Moodle before 2.4.5 (CVE-2013-2243).\n\nConditional access rule values for user fields were able to contain unescaped\nHTML/JS that would be output to users in Moodle before 2.4.5 (CVE-2013-2244).\n\nWhen impersonating another user using RSS tokens in Moodle before 2.4.5, an\nerror was displayed, but block information relevant to the person being\nimpersonated was shown (CVE-2013-2245).\n\nThe Feedback module in Moodle before 2.4.5 was showing personal information \nto users without the needed capability (CVE-2013-2246).\n","status":"published","published":"2013-07-21T08:38:57Z","modified":"2026-04-16T04:41:18.867058487Z","updated_at":"2026-11-02T15:49:39.121227Z"}]}}