GHSA-wm4w-8vc6-2j4h
Moodle XSS Vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | moodle/moodle | >= 3.6.0, < 3.6.1 | 3.6.1 |
| Packagist | moodle/moodle | >= 3.5.0, < 3.5.3 | 3.5.3 |
| Packagist | moodle/moodle | >= 3.4.0, < 3.4.6 | 3.4.6 |
| Packagist | moodle/moodle | >= 3.1.0, < 3.1.15 | 3.1.15 |
Details
As written in the advisory (Markdown source, shown as plain text).
A flaw was found in moodle versions 3.6 to 3.6.1, 3.5 to 3.5.3, 3.4 to 3.4.6, 3.1 to 3.1.15 and earlier unsupported versions. The /userpix/ page did not escape users' full names, which are included as text when hovering over profile images. Note this page is not linked to by default and its access is restricted.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2019-3810
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3810
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=381230#p1536767
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64372
- http://packetstormsecurity.com/files/162399/Moodle-3.6.1-Cross-Site-Scripting.html