In some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
| Severity/Risk: | Minor |
| Versions affected: | 3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions |
| Versions fixed: | 3.11.1, 3.10.5 and 3.9.8 |
| Reported by: | i_am_nobody |
| CVE identifier: | CVE-2021-36403 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-71919 |
| Tracker issue: | MDL-71919 Messaging email notifications containing HTML may hide the final line of the email |
Read more https://moodle.org/mod/forum/discuss.php?d=424809&parent=1710828