CVE-2026-108388 — Indico legacy contribution export cache poisoning discloses restricted metadata
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_mana…
Published: 2026-10-13 · CVSS: 3.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7