CVE-2026-107396

Published: Ott 08, 2026 Last Modified: Ott 09, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,4
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none

Description

AI Translation Available

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, users who can manage events or create content, including speakers who can upload material, can store crafted javascript URLs in fields that accept custom URLs. A user who follows one of these URLs can execute attacker-controlled script in the user's browser in the Indico origin. This issue is fixed in version 3.3.13.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0020
Percentile
0,1th
Updated

EPSS Score Trend (Last 3 Days)

692

Incomplete Denylist to Cross-Site Scripting

Draft
Abstraction: Compound Structure: Chain
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability
Potential Impacts:
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: Web Based, Web Server
View CWE Details
https://github.com/indico/indico/commit/d4c8c7127176efa4cb5…
https://github.com/indico/indico/commit/d4c8c7127176efa4cb53c64119ca8ee2b551be18
https://github.com/indico/indico/pull/7619
https://github.com/indico/indico/pull/7619
https://github.com/indico/indico/releases/tag/v3.3.13
https://github.com/indico/indico/releases/tag/v3.3.13
https://github.com/indico/indico/security/advisories/GHSA-c…
https://github.com/indico/indico/security/advisories/GHSA-c4wc-ggrj-jg9v