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Missing Authorization vulnerability in Marcus (aka ...

Unreviewed Published Apr 1, 2026 to the GitHub Advisory Database • Updated Apr 1, 2026

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Missing Authorization vulnerability in Marcus (aka @msykes) Events Manager events-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Events Manager: from n/a through <= 6.6.4.1.

References

Published by the National Vulnerability Database Feb 26, 2025
Published to the GitHub Advisory Database Apr 1, 2026
Last updated Apr 1, 2026

Severity

Unknown

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(16th percentile)

Weaknesses

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Learn more on MITRE.

CVE ID

CVE-2025-1249

GHSA ID

GHSA-c57f-j5xw-8g97

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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