eclipse-theia/theia · Security
Improper Verification of Communication Channel in @theia/plugin-ext
- GHSA ID
- GHSA-w6v7-w58j-pg5r
- CVE ID
- CVE-2021-41038
- Severity
- medium
- Published
- Updated
- CVSS
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 6.1 · CVSS: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().
CWEs
- CWE-940 · Improper Verification of Source of a Communication Channel