CVE-2026-108388

CVE-2026-108388 · Indico legacy contribution export cache poisoning discloses restricted metadata

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 3.5 · Low · EPSS 0.3%

Published

2026-10-13T20:27:36.919Z

Updated

2026-10-14T18:33:24.068Z

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