cve.bz

CVE-2021-28161

6.1 mediumEPSS 0.7%

Medium (6.1) in eclipse theia. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in @theia/console 1.8.1.

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.

Severity

CVSS 3.1

6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE
CWE-79
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-cwg9-c9cr-p5fqnpm@theia/console<1.8.11.8.1

References

Check your stackJSON