CVE-2020-15215
Context isolation bypass in Electron
MEDIUM 5.6EPSS 0.7%
Electron before versions 11.0.0-beta.6, 10.1.2, 9.3.1 or 8.5.2 is vulnerable to a context isolation bypass. Apps using both `contextIsolation` and `sandbox: true` are affected. Apps using both `contextIsolation` and `nodeIntegrationInSubFrames: true` are affected. This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions.
- Affected
- electron
- CVSS v3.1 NVD
- 5.6 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 0.68% chance of exploitation in the next 30 days, 52nd percentile
- Published
- 2020-10-06
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- NishantIyer/CVE-2020-15215-Discord-POC16★ · 2026-05-04