Security Advisory

CVE-2026-43934

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-26 14:54:21

Last updated 2026-05-26 17:40:51

Assigner GitHub_M

CVSS score 6.5

State PUBLISHED

Description

e107 is a content management system (CMS). Prior to 2.3.4, a Broken Access Control vulnerability exists in the application, allowing an unauthorized authenticated user to edit comments posted by others. This stems from inadequate server-side access control validation, where the application depends only on a predictable identifier in the request to determine which comment to edit, without confirming the requesting user’s ownership of the comment. This vulnerability is fixed in 2.3.4.

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