{"id":"CVE-2010-2230","aliases":["DEBIAN-CVE-2010-2230","DSA-2115-1","EUVD-2022-2179","GHSA-3gm8-32vv-q8mp"],"status":"published","title":"Moodle Cross-site Scripting vulnerability in the KSES text cleaning filter","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02226,"percentile":0.82829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2010-06-28T17:00:00Z","modified":"2026-10-23T17:47:27Z","fixes":[{"ecosystem":"Packagist","package":"moodle/moodle","fixed_in":["1.8.13","1.9.9"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"wordpress","fixed_in":["3.0.4+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wordpress","fixed_in":["3.0.4+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wordpress","fixed_in":["3.0.4+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.9.0"},{"fixed":"1.9.9"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.4+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.4+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.4+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:5.0","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13-1"}]}],"versions":["1.8.2.dfsg-3","1.8.2.dfsg-3+lenny1","1.8.2.dfsg-3+lenny2","1.8.2.dfsg-3+lenny3","1.8.2.dfsg-4","1.8.2.dfsg-5","1.8.2.dfsg-5.1","1.8.2.dfsg-6","1.8.2.dfsg-6.1"],"bundled":13},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13"}]}]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.9.0"},{"fixed":"1.9.9"}]}]}],"products":[{"vendor":"moodle","product":"moodle"}],"references":[{"url":"http://tracker.moodle.org/browse/MDL-22042","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.970.2.171\u0026r2=1.970.2.172","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix","web"]},{"url":"http://docs.moodle.org/en/Moodle_1.8.13_release_notes","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043285.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2010/1571","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2010/06/21/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/40352","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.vupen.com/english/advisories/2010/1530","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://moodle.org/mod/forum/discuss.php?d=152368","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043340.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://docs.moodle.org/en/Moodle_1.9.9_release_notes","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://secunia.com/advisories/40248","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043291.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.812.2.114\u0026r2=1.812.2.115","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=605809","tags":["x_refsource_CONFIRM","x_transferred","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2230","tags":["advisory"]},{"url":"https://github.com/moodle/moodle/commit/704c5dfed4f4531b6d74d19cfad573984e74885e","tags":["web"]},{"url":"https://web.archive.org/web/20100621005117/http://secunia.com/advisories/40248","tags":["web"]},{"url":"https://web.archive.org/web/20100711044720/http://secunia.com/advisories/40352","tags":["web"]},{"url":"https://github.com/advisories/GHSA-3gm8-32vv-q8mp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-2230","tags":["advisory"]},{"url":"https://github.com/moodle/moodle","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2010-2230","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2010-06-28T17:00:00Z","modified":"2024-08-07T02:25:07.388Z","updated_at":"2026-11-02T14:33:27.01833Z"}],"euvd":[{"id":"EUVD-2022-2179","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2010-06-28T17:00:00Z","modified":"2024-08-07T02:25:07Z","updated_at":"2026-11-03T01:39:38.386309Z"}],"ghsa":[{"id":"GHSA-3gm8-32vv-q8mp","title":"Moodle Cross-site Scripting vulnerability in the KSES text cleaning filter ","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2022-05-13T01:13:04Z","modified":"2024-02-07T22:53:58Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:36.777238Z"}],"nvd":[{"id":"CVE-2010-2230","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2010-06-28T17:30:01.247Z","modified":"2026-06-16T23:20:20.84Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:01:47.724369Z"}],"osv":[{"id":"CVE-2010-2230","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2010-06-28T17:30:01Z","modified":"2026-04-10T03:41:17.319378Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2010-2230","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2010-06-28T17:30:01.247Z","modified":"2026-10-23T17:47:27.04196837Z","updated_at":"2026-11-02T15:45:24.316685Z"},{"id":"DSA-2115-1","title":"moodle - several vulnerabilities","status":"published","published":"2010-09-29T00:00:00Z","modified":"2026-03-09T01:19:02.11685Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"GHSA-3gm8-32vv-q8mp","title":"Moodle Cross-site Scripting vulnerability in the KSES text cleaning filter ","description":"The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.","status":"published","published":"2022-05-13T01:13:04Z","modified":"2024-02-07T23:12:30.800761Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:35.747385Z"}]}}