{"action":"Upgrade moodle/moodle to 2.7.13 or later.","affected":[{"fixed":"2.7.13","introduced":"0"},{"fixed":"2.8.11","introduced":"2.8.0"},{"fixed":"2.9.5","introduced":"2.9.0"},{"fixed":"3.0.3","introduced":"3.0.0"}],"component":"moodle/moodle","cve_ids":["CVE-2016-2156"],"ecosystem":"Packagist","epss":0.01693,"exploited":false,"fixed_versions":["2.7.13","2.8.11","2.9.5","3.0.3"],"ghsa_id":"GHSA-h8vc-v44p-5r2q","id":"tcs_01M5KF3H3Q9QQDYHYNZAK1ESNF","modified_at":"2024-02-16T08:01:41.368916Z","published_at":"2022-05-13T01:12:38Z","references":["https://osv.dev/vulnerability/GHSA-h8vc-v44p-5r2q","https://nvd.nist.gov/vuln/detail/CVE-2016-2156","https://github.com/moodle/moodle/commit/39b851376337b853c8d403dcba64645d16f0a9bd","https://github.com/moodle/moodle/commit/783e695e00689d67925d6f83722d344c0bd6de94","https://github.com/moodle/moodle/commit/854e7b8ed0a84eb91ca455ca290427d22bc20baf","https://github.com/moodle/moodle/commit/c631b112d6e729c84f5d559371a399fe54502ba3","https://github.com/moodle/moodle/commit/d63ac148b95e5f909618e75efd76f6b5032da158","https://github.com/moodle/moodle","https://moodle.org/mod/forum/discuss.php?d=330178","https://web.archive.org/web/20160424224349/http://www.securitytracker.com/id/1035333","http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52808","http://www.openwall.com/lists/oss-security/2016/03/21/1"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-h8vc-v44p-5r2q","url":"https://osv.dev/vulnerability/GHSA-h8vc-v44p-5r2q"}],"summary":"Moodle provides calendar-event data without considering whether an activity is hidden"}