VULNERABILITY INTELLIGENCE
CVE-2021-41038
CVSS score6.1 MEDIUM
EPSS probability0.74%
CISA KEVNot currently listed
Published2021-11-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
In versions of the @theia/plugin-ext component of Eclipse Theia prior to 1.18.0, Webview contents can be hijacked via postMessage().
Weakness classification
- emo@eclipse.org: CWE-940
- nvd@nist.gov: NVD-CWE-Other
Primary references
- emo@eclipse.org — Exploit, Issue Tracking, Third Party Advisory
- emo@eclipse.org — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory