CVE-2021-42227
Cross site scripting in kindeditor
6.1
MEDIUM
CVSS 3.1
EPSS 0.34%
Description
Cross SIte Scripting (XSS) vulnerability exists in KindEditor 4.1.x via a Google search inurl:/examples/uploadbutton.html and then the .html file on the website that uses this editor (the file suffix is allowed).
How to fix CVE-2021-42227
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/kindeditor—no fix listed
Is CVE-2021-42227 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 4.1.12
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 |