GitHub Advisoryadvisory · npm
GHSA-w6v7-w58j-pg5r Improper Verification of Communication Channel in @theia/plugin-ext
MEDIUM
Official page ↗
- Aliases
- CVE-2021-41038
- Ecosystem
- npm
- Packages
- @theia/plugin-ext
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-940
- Reviewed
- 2021-11-12
Affected packages
• npm @theia/plugin-ext: < 1.18.0 → fixed in 1.18.0
Description
In versions of the @theia/plugin-ext component of Eclipse Theia prior to 1.18.0, Webview contents can be hijacked via postMessage().
Related
Alias · CVE (1)
- CVE-2021-41038 In versions of the @theia/plugin-ext component of Eclipse Theia prior to 1.18.0, Webview contents can be hijacked via postMessage(). vulnerability
Weakness · CWE (1)
- CWE-940 Improper Verification of Source of a Communication Channel weakness