VulnerabilityModified
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().
MEDIUM 6.1EPSS 0.74%
Does this matter?
Lower severity and a low EPSS score (0.74%). Track it; it rarely justifies an emergency change on its own.
Description
In versions of the @theia/plugin-ext component of Eclipse Theia prior to 1.18.0, Webview contents can be hijacked via postMessage().
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.74% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-940
- Affected
- eclipse/theia
- Source
- emo@eclipse.org
References
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=575924Exploit, Issue Tracking, Third Party Advisory
- https://github.com/eclipse-theia/theia/pull/10125Patch, Third Party Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=575924Exploit, Issue Tracking, Third Party Advisory
- https://github.com/eclipse-theia/theia/pull/10125Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.