Description

Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in `Social Networks`. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue.

Remediation

References

CVE-2025-55208

Related Vulnerabilities

IBM WebSEAL Observable Differences in Behavior to Error Inputs Vulnerability (CVE-2020-4699)

Plone CMS Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-4030)

WordPress Plugin bbPress Like Button SQL Injection (1.5)

WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk Cross-Site Scripting (5.154)

Plone CMS Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2012-5507)

Severity

Critical

Classification

CVE-2025-55208 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities