Security Advisory

CVE-2025-69581

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-16 00:00:00

Last updated 2026-01-20 14:56:48

Assigner mitre

State PUBLISHED

Description

An issue was discovered in Chamillo LMS 1.11.2. The Social Network /personal_data endpoint exposes full sensitive user information even after logout because proper cache-control is missing. Using the browser back button restores all personal data, allowing unauthorized users on the same device to view confidential information. This leads to profiling, impersonation, targeted attacks, and significant privacy risks.

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