CVE-2021-3980
Information exposure in elgg
7.5
HIGH
CVSS 3.1
EPSS 1.5%
Description
elgg is vulnerable to Exposure of Private Personal Information to an Unauthorized Actor. Forms in the view namespace 'forms/admin' were not protected by an AdminGatekeeper in case of AJAX requests to 'ajax/form/admin/'.
How to fix CVE-2021-3980
To remediate CVE-2021-3980, upgrade the affected package to a fixed version below.
- Packagist/elgg/elgg—upgrade to 3.3.23 or later
Is CVE-2021-3980 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.3.23
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |