Indico has a Cross-Site-Scripting during account creation
Résumé
Indico has a Cross-Site-Scripting during account creation
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In Indico prior to version 3.3.4, corresponding to Flask-Multipass prior to version 0.5.5, there is a Cross-Site-Scripting vulnerability during account creation when redirecting to the next URL. Exploitation requires initiating the account creation process with a maliciously crafted link, and then finalizing the signup process. Because of this, it can only target newly created (and thus unprivileged) Indico users. Indico 3.3.4 upgrades the dependency on Flask-Multipass to version 0.5.5, which fixes the issue. Those who build the Indico package themselves and cannot upgrade can update the flask-multipass dependency to >=0.5.5 which fixes the vulnerability. Otherwise one could configure one's web server to disallow requests containing a query string with a next parameter that starts with javascript:.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- patch github.com
- web github.com