CVE-2022-25224

Medium

Description

Proton v0.2.0 allows an attacker to create a malicious link inside a markdown file. When the victim clicks the link, the application opens the site in the current frame allowing an attacker to host JavaScript code in the malicious link in order to trigger an XSS attack. The 'nodeIntegration' configuration is set to on which allows the 'webpage' to use 'NodeJs' features, an attacker can leverage this to run OS commands.

SeverityMedium
CVSS5.4
Exploit probability—
ProductProton
PublishedMay 20, 2022
First seenMay 20, 2022

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
proton_project proton0.2.0—

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