CVE-2026-5546
MediumCVSS 6.3Exploitation Probability (EPSS)
Low risk17th percentile - higher than 17% of all known CVEs
Summary
In Campcodes Complete Online Learning Management System 1.0, an unrestricted file upload vulnerability was found in the add_lesson function in the file /application/models/Crud_model.php. The attack can be performed remotely and the exploit has been published.
Risk Assessment
An attacker can upload malicious files, such as scripts, potentially leading to remote code execution and server takeover.
Recommendation
Immediately implement file type validation and size restrictions in the add_lesson function, and store uploaded files outside the web root.
Original NVD description (English source)
A flaw has been found in Campcodes Complete Online Learning Management System 1.0. This impacts the function add_lesson of the file /application/models/Crud_model.php. This manipulation causes unrestricted upload. It is possible to initiate the attack remotely. The exploit has been published and may be used.