CVE-2018-16854
Moodle Login CSRF vulnerability in login form
8.8
HIGH
CVSS 3.1
EPSS 1.2%
Description
A flaw was found in moodle versions 3.5 to 3.5.2, 3.4 to 3.4.5, 3.3 to 3.3.8, 3.1 to 3.1.14 and earlier. The login form is not protected by a token to prevent login cross-site request forgery. Fixed versions include 3.6, 3.5.3, 3.4.6, 3.3.9 and 3.1.15.
How to fix CVE-2018-16854
To remediate CVE-2018-16854, upgrade the affected package to a fixed version below.
- Packagist/moodle/moodle—upgrade to 3.1.15 or later
Is CVE-2018-16854 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.1, < 3.1.15
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |