CVE-2019-3847
Medium
Description
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and 3.1.17. Users with the "login as other users" capability (such as administrators/managers) can access other users' Dashboards, but the JavaScript those other users may have added to their Dashboard was not being escaped when being viewed by the user logging in on their behalf.
SeverityMedium
CVSS4.8
Exploit probability—
Product
Moodle
PublishedMar 27, 2019
First seenMar 27, 2019
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- moodle moodle3.1.17, 3.4.8, 3.5.5, 3.6.3 or later
- moodle/moodle3.6.3, 3.5.5, 3.4.8, 3.1.17 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moodle moodle | v < 3.1.17, 3.4.0 ≤ v < 3.4.8, 3.5.0 ≤ v < 3.5.5, 3.6.0 ≤ v < 3.6.3 | 3.1.17, 3.4.8, 3.5.5, 3.6.3 |
| moodle/moodlePackagist | 3.6.0 ≤ v < 3.6.3, 3.5.0 ≤ v < 3.5.5, 3.2.0 ≤ v < 3.4.8, v < 3.1.17 | 3.6.3, 3.5.5, 3.4.8, 3.1.17 |
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