CVE-2021-23388
Regular expression denial of service in forms
5.3
MEDIUM
CVSS 3.1
EPSS 0.37%
Description
The package forms before 1.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via email validation.
How to fix CVE-2021-23388
To remediate CVE-2021-23388, upgrade the affected package to a fixed version below.
- npm/forms—upgrade to 1.3.2 or later
Is CVE-2021-23388 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |