CVE-2021-28161
Improper Neutralization of Input in Theia console
6.1
MEDIUM
CVSS 3.1
EPSS 0.20%
Description
In Eclipse Theia versions up to and including 1.8.0, in the debug console there is no HTML escaping, so arbitrary Javascript code can be injected.
How to fix CVE-2021-28161
To remediate CVE-2021-28161, upgrade the affected package to a fixed version below.
- npm/@theia/console—upgrade to 1.8.1 or later
Is CVE-2021-28161 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.8.1
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 |