CVE-2026-108922
6.3MediumPublished 12 Oct 2026 · NVD status: Deferred · AI triage by gemini-3.8-flash
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Impact
- Limited impact
- Weakness
- CWE-284, CWE-434
Impact
Authenticated remote attackers can upload arbitrary files, potentially leading to remote code execution. They only need access to a user account capable of uploading files.
Root cause
Flawed file validation using getimagesize in upload_save.php fails to prevent uploading malicious executable files via the uploaded_file/image parameter.
Affected systems
KusalkaSilva Learning-Management-System up to commit ffeb873f8803f1e9664384ff75000c7da45466d2.
CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Fix & remediation
No fixed version is currently available. Restrict or disable access to upload_save.php on your web server, or disallow PHP execution in the upload destination directory via web server configuration.
AI-suggested. Run it in staging first and check it against the vendor advisory. Why?
NVD description
A flaw has been found in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. Affected is the function getimagesize of the file upload_save.php. Executing a manipulation of the argument uploaded_file/image can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.