CVE-2021-30109
Cross-site Scripting in Froala Editor
6.1
MEDIUM
CVSS 3.1
EPSS 0.31%
Description
Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creation module.
How to fix CVE-2021-30109
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/froala-editor—no fix listed
Is CVE-2021-30109 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 3.2.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |