CVE-2019-3810 EXPLOIT
6.1
MEDIUM · CVSS 3.1 · EPSS 13.9% (pctl 96)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 6.1 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 13.9% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-03-25 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| moodle | moodle |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Moodle 3.6.1 - Persistent Cross-Site Scripting (XSS) | 2021-04-30 |
References
- 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
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3810
- 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
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3810
- https://moodle.org/mod/forum/discuss.php?d=381230#p1536767
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