CVE-2026-101267
Received Received - Intake

Missing Permission Check in Event System Exposes Attendee Data

Vulnerability report for CVE-2026-101267, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-09-29

Last updated on: 2026-09-29

Assigner: rami.io

Description

A missing permission check allowed low-privileged users with access to an event but without access to the event's orders to extract some specific information. This information includes the number of attendees and the total revenue.

CVSS Scores

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Meta Information

Published
2026-09-29
Last Modified
2026-09-29
Generated
2026-09-29
AI Q&A
2026-09-29
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is a missing permission check that allows low-privileged users with event access to extract specific information without needing order access. The exposed data includes attendee counts and total revenue for the event.

Impact Analysis

Low-privileged users could gain unauthorized access to sensitive financial and attendance data, potentially leading to privacy breaches or misuse of event metrics.

Mitigation Strategies

Implement proper permission checks to restrict low-privileged users from accessing event information without appropriate access rights. Review and update user roles and permissions to ensure only authorized users can view sensitive event data.

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