Proton v0.2.0 allows an malicious user 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 malicious user 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
proton project proton 0.2.0 |
Vulmon