CVE-2026-108922 KusalkaSilva Learning-Management-System upload_save.php getimagesize unrestricted upload
Remote attackers can upload malicious files via unrestricted upload in upload_save.php, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108922?
CVE-2026-108922 is a medium-severity vulnerability in KusalkaSilva Learning-Management-System, published on 12 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2026-108922?
How do I fix CVE-2026-108922?
No fix has been published for CVE-2026-108922 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108922 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108922 exists.
Sources
Also known as GHSA-4869-84qq-jcp5.