Cross-site scripting (XSS) vulnerability in the advanced-search feature in mod_data in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 allows remote attackers to inject arbitrary web script or HTML via a crafted field in a URL, as demonstrated by a search form field.
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52727
www.openwall.com/lists/oss-security/2016/03/21/1
github.com/moodle/moodle
github.com/moodle/moodle/commit/87e60e529939c60ef5b07d70c37426d359b2e8a2
github.com/moodle/moodle/commit/8f95eac1634b4d84053cef52a03065e620d6adf2
github.com/moodle/moodle/commit/a5fae3b0d21cc85a7ea2d2c2af8c7fc9acf2fd92
github.com/moodle/moodle/commit/de60fc23aeeef5631d5718469124af3257383ead
github.com/moodle/moodle/commit/ead2dd9c161fcfde04ee1fa602e9101a47c53503
moodle.org/mod/forum/discuss.php?d=330175
nvd.nist.gov/vuln/detail/CVE-2016-2153
web.archive.org/web/20160424224349/www.securitytracker.com/id/1035333