Unrated severityOSV Advisory· Published Jan 16, 2026· Updated Jan 20, 2026
CVE-2025-69581
CVE-2025-69581
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.
Affected products
1- Range: CHAMILO_1_8_7_ALPHA_1, CHAMILO_1_8_7_ALPHA_2, CHAMILO_1_8_7_RC2, …
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
News mentions
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