Clickjacking Vulnerability in Mailvelope Settings Page

CVE-2019-9147 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

Mailvelope prior to 3.1.0 is vulnerable to a clickjacking attack against the settings page. As the settings page is intended to be accessible from web applications, the browser's extension isolation mechanisms are disabled (web_accessible_resources). Mailvelope implements additional measures to prevent web applications from directly embedding the settings page, but this mechanism can be bypassed.

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