CVE-2021-3863
Cross-site Scripting in snipe-it
5.5
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
How to fix CVE-2021-3863
To remediate CVE-2021-3863, upgrade the affected package to a fixed version below.
- Packagist/snipe/snipe-it—upgrade to 5.3.0 or later
Is CVE-2021-3863 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.3.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L |