CVE-2021-3921
firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)
5.4
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF).
How to fix CVE-2021-3921
To remediate CVE-2021-3921, upgrade the affected package to a fixed version below.
- Packagist/grumpydictator/firefly-iii—upgrade to 5.6.3 or later
Is CVE-2021-3921 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.6.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L |