---
id: CVE-2026-108388
title: Indico is a feature-rich event management system
summary: >-
  Indico is a feature-rich event management system. Indico 3.3.3 through 3.3.13
  incorrectly uses the ambient web-session user instead of the user supplied to
  Contribution.can_manage when checking inherited event contribution-management
  per…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N'
cwe:
  - CWE-863
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T21:17:34.547'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108388'
references:
  - url: >-
      https://github.com/indico/indico/commit/0e71da31fc21d0ed0ce687cce5b745ba2fad0b92
    label: security-advisories@github.com
  - url: >-
      https://github.com/indico/indico/commit/5985cfa65a3441b7d3ca4ef1a9dc177c82ea0f26
    label: security-advisories@github.com
  - url: 'https://github.com/indico/indico/releases/tag/v3.3.14'
    label: security-advisories@github.com
  - url: 'https://github.com/indico/indico/security/advisories/GHSA-p9vj-86c7-h7q3'
    label: security-advisories@github.com
tags:
  - nvd
ingestedAt: '2026-10-13T21:58:14.178Z'
---

## Overview

Indico is a feature-rich event management system. Indico 3.3.3 through 3.3.13 incorrectly uses the ambient web-session user instead of the user supplied to Contribution.can_manage when checking inherited event contribution-management permission. A low-privileged user can induce a privileged user to request a crafted legacy contribution export and cause speaker or author email addresses and contribution access-control entries to be stored in an API cache entry retrievable with less privilege. This issue was fixed in Indico 3.3.14.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.