CVE-2026-108388

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 v3 3.5 LOW

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/indico/indico/commit/0e71da31fc21d0ed0ce687cce5b745ba2fad0b92
https://github.com/indico/indico/commit/5985cfa65a3441b7d3ca4ef1a9dc177c82ea0f26
https://github.com/indico/indico/releases/tag/v3.3.14
https://github.com/indico/indico/security/advisories/GHSA-p9vj-86c7-h7q3

Configurations

No configuration.

History

13 Oct 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 21:17

Updated : 2026-10-16 20:04

NVD link : CVE-2026-108388

Mitre link : CVE-2026-108388

CVE.ORG link : CVE-2026-108388

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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