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.

INFO

Published Date :

2026-01-16T00:00:00.000Z

Last Modified :

2026-01-20T14:56:48.349Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-69581 vulnerability.

Vendors Products
Chamilo
  • Chamilo
  • Chamilo Lms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-69581.

URL Resource
https://github.com/Rivek619/CVE-2025-69581 cve-icon cve-icon
https://github.com/chamilo/chamilo-lms cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact