{"action":"Upgrade moodle/moodle to 4.3.0-rc2 or later.","affected":[{"fixed":"4.3.0-rc2","introduced":"0"}],"component":"moodle/moodle","cve_ids":["CVE-2023-5544"],"ecosystem":"Packagist","epss":0.00602,"exploited":false,"fixed_versions":["4.3.0-rc2"],"ghsa_id":"GHSA-j5xf-gv89-g422","id":"tcs_01M5KF490MBEMC4NW8E2SEY21W","modified_at":"2026-09-10T03:49:59.105143645Z","published_at":"2023-11-09T21:30:39Z","references":["https://osv.dev/vulnerability/GHSA-j5xf-gv89-g422","https://nvd.nist.gov/vuln/detail/CVE-2023-5544","https://github.com/moodle/moodle/commit/5fec728be9df3c9fc282cd0897c73ca5cfcfea5f","https://bugzilla.redhat.com/show_bug.cgi?id=2243443","https://github.com/moodle/moodle","https://moodle.org/mod/forum/discuss.php?d=451585","http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-j5xf-gv89-g422","url":"https://osv.dev/vulnerability/GHSA-j5xf-gv89-g422"}],"summary":"Moodle Cross-site Scripting vulnerability"}