ID numbers displayed in the grader report required additional sanitizing to prevent a stored XSS risk.
| Severity/Risk: | Minor |
| Versions affected: | 4.3 and 4.2 to 4.2.3 |
| Versions fixed: | 4.3.1 and 4.2.4 |
| Reported by: | Paul Holden |
| CVE identifier: | CVE-2023-6665 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-80239 |
| Tracker issue: | MDL-80239 Stored XSS in grader report via user ID number |