An upstream security patch was applied to the third party VideoJS library included with Moodle, on versions affected by an XSS risk.
| Severity/Risk: | Serious |
| Versions affected: | 3.11 to 3.11.10, 3.9 to 3.9.17 and earlier unsupported versions |
| Versions fixed: | 3.11.11 and 3.9.18 |
| Reported by: | Vincent |
| CVE identifier: | CVE-2021-23414 (upstream) |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75278 |
| Tracker issue: | MDL-75278 Apply upstream security fix to VideoJS library to remove XSS risk |