← back
CVE-2020-8264

CVE-2020-8264

EPSS 70.7%CWE-79
In actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attacker to execute JavaScript in the context of the local application. This vulnerability is in the Actionable Exceptions middleware.
Affected products
n/a · https://github.com/rails/rails

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://groups.google.com/g/rubyonrails-security/c/yQzUVfv42jk/m/oJWw-xhNAQAJhttps://hackerone.com/reports/904059