CVE-2026-45144High· 8.9▾ TwilightChamilo LMS is an open-source learning management system. From 2.0.0 until 2.0.1, `GET /user/{username}` is anonymously reachable and renders six user-editable profile fields (`firstname`, `lastname`, `competences`, `openarea`, `teach`, …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 49 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
Chamilo LMS is an open-source learning management system. From 2.0.0 until 2.0.1, GET /user/{username} is anonymously reachable and renders six user-editable profile fields (firstname, lastname, competences, openarea, teach, and diplomas) inside {% autoescape false %}, without server-side sanitization on the write path. A ROLE_STUDENT attacker can plant HTML in their own profile; self-registration, when enabled, lets an otherwise anonymous attacker obtain that role. The stored content executes in the browser of any visitor, including administrators, who follows the public profile link, potentially allowing account takeover through session, JWT, or localStorage exfiltration. This issue is fixed in version 2.0.1.
chamilo-lms >= 2.0.0, < 2.0.1Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-45143Critical· 9.0Chamilo LMS is an open-source learning management system
CVE-2026-44344Medium· 6.6Chamilo LMS: Conditional PHP execution through vendored QuickForm eval
CVE-2026-45146High· 7.2Chamilo LMS: Blind SQL Injection in model.ajax.php via filters[groupOp] authentificated
CVE-2026-45145High· 7.5Chamilo LMS: Database-backed PHP object injection in career deserialization
CVE-2026-45141Medium· 6.5Chamilo LMS: CSRF in destructive skill-management AJAX actions
CVE-2026-45140Critical· 9.8Chamilo LMS is an open-source learning management system