CVE-2026-28352: Missing Authentication for Critical Function

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.11, the API endpoint used to manage event series is missing an access check, allowing unauthenticated/unauthorized access to this endpoint. The impact of this ...

PYSEC-2026-2181

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Versions prior to 3.3.10 are vulnerable to server-side request forgery. Indico makes outgoing requests to user-provides URLs in various places. This is mostly intentional and part of...

CVE-2026-25738: Time-of-check Time-of-use (TOCTOU) Race Condition

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Versions prior to 3.3.10 are vulnerable to server-side request forgery. Indico makes outgoing requests to user-provides URLs in various places. This is mostly intentional and part of...

CVE-2026-25739: Improper Neutralization of Input During Web Page Generation

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Versions prior to 3.3.10 are vulnerable to cross-site scripting when uploading certain file types as materials. Users should upgrade to version 3.3.10 to receive a patch. To apply the...

EUVD-2024-0078

Malicious code in bioql PyPI...

EUVD-2025-27579

Malicious code in bioql PyPI...

CVE-2025-59034

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, a legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check...

CVE-2025-59035: Improper Neutralization of Input During Web Page Generation

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, there is a Cross-Site-Scripting vulnerability when rendering LaTeX math code in contribution or abstract descriptions. Users should to update to Indico 3.3.8 as...

CVE-2025-59034: Authorization Bypass Through User-Controlled Key

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, a legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check...

CVE-2025-53640

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Starting in version 2.2 and prior to version 3.3.7, an endpoint used to display details of users listed in certain fields such as ACLs could be misused to dump basic user details such ...

CVE-2025-53640

CVE-2025-53640 – Indico user details disclosure via API/endpoint . Indico (event management platform) uses Flask-Multipass for authentication. Until fixed in v3.3.7, a specific endpoint that presents user details in fields such as ACLs could be abused to bulk-dump basic user data (name, affiliati...

CVE-2025-53640 Indico vulnerable to user enumeration via API endpoint

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Starting in version 2.2 and prior to version 3.3.7, an endpoint used to display details of users listed in certain fields such as ACLs could be misused to dump basic user details such ...

CVE-2025-53640 Indico vulnerable to user enumeration via API endpoint

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Starting in version 2.2 and prior to version 3.3.7, an endpoint used to display details of users listed in certain fields such as ACLs could be misused to dump basic user details such ...

Indico 安全漏洞

Indico is a feature-rich event management system from Indico Open Source. A security vulnerability exists in Indico versions prior to 3.3.7, which stems from Flask-Multipass having user details leaked...

CVE-2025-53640: Exposure of Sensitive Information to an Unauthorized Actor

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Starting in version 2.2 and prior to version 3.3.7, an endpoint used to display details of users listed in certain fields such as ACLs could be misused to dump basic user details such ...

CVE-2024-45399

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...

CVE-2024-45399

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...

PYSEC-2024-90

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...

PYSEC-2024-90

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...

CVE-2024-45399 Indico has a Cross-Site-Scripting during account creation

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...