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Chamilo Lms CVE-2025-69581

MEDIUM
Use of Cache Containing Sensitive Information (CWE-524)
2026-01-16 cve@mitre.org
Information Disclosure Chamilo Lms
5.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 05, 2026 - 21:46 vuln.today
Public exploit code
CVE Published
Jan 16, 2026 - 20:15 nvd
MEDIUM 5.5

DescriptionNVD

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.

AnalysisAI

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. [CVSS 5.5 MEDIUM]

Technical ContextAI

Affects Chamilo Lms. 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.

RemediationAI

Monitor vendor advisories for a patch.

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CVE-2025-69581 vulnerability details – vuln.today
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