Messages required extra sanitizing before updating the conversation overview, to prevent the risk of stored XSS.
| Severity/Risk: | Serious |
| Versions affected: | 3.8 |
| Versions fixed: | 3.8.1 |
| Reported by: | Cid da Costa |
| Workaround: | Disable the messaging system until the patch has been applied. |
| CVE identifier: | CVE-2020-1691 |
| Changes (master): | http://g |
Fatal error messages required extra sanitizing to prevent reflected XSS risks on some pages.
| Severity/Risk: | Serious |
| Versions affected: | 3.7 to 3.7.2, 3.6 to 3.6.6, 3.5 to 3.5.8 and earlier unsupported versions |
| Versions fixed: | 3.7.3, 3.6.7 and 3.5.9 |
| Reported by: | Yuriy Dyachenko |
| CVE identifier: | CVE-2019-14884 |
| Changes (master): | http://git |
Tokens used to fetch inline attachments in email notifications were not disabled when a user's account was no longer active. Note: to access files, a user would need to know the file path, and their token.
| Severity/Risk: | Minor |
| Versions affected: | 3.7 to 3.7.2 and 3.6 to 3.6.6 |
| Versions fixed: | 3.7.3 and 3.6.7 |
| Reported by: | Juan Leyva |
| C |
An open redirect existed in the Lesson edit page.
| Severity/Risk: | Minor |
| Versions affected: | 3.7 to 3.7.2, 3.6 to 3.6.6, 3.5 to 3.5.8 and earlier unsupported versions |
| Versions fixed: | 3.7.3, 3.6.7 and 3.5.9 |
| Reported by: | Paul Holden |
| CVE identifier: | CVE-2019-14882 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HE |