CVE-2019-3810

Name: CVE-2019-3810
Creator: NVD / NIST
Published: 2019-03-25T18:29:00.807+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 13.90%

Last modified Jun 17, 2026

CVE-2019-3810 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 13.90% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

13.90%

96.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Moodle	Moodle	>= 3.1.0, <= 3.1.15
Moodle	Moodle	>= 3.4.0, <= 3.4.6
Moodle	Moodle	>= 3.5.0, <= 3.5.3
Moodle	Moodle	>= 3.6.0, <= 3.6.1

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64372Patch, Vendor Advisory
http://packetstormsecurity.com/files/162399/Moodle-3.6.1-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3810Issue Tracking, Patch, Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=381230#p1536767Patch, Vendor Advisory
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64372Patch, Vendor Advisory
http://packetstormsecurity.com/files/162399/Moodle-3.6.1-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3810Issue Tracking, Patch, Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=381230#p1536767Patch, Vendor Advisory

Timeline

Published: Mar 25, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3810?

How severe is CVE-2019-3810?

CVE-2019-3810 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 13.90% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3810?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3810?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST