CVE-2026-108974
HIGHCVE-2026-108974 is a high-severity (CVSS 7.3) CWE-284 vulnerability. No vendor fix is recorded yet; mitigation options are listed below.
A vulnerability was identified in SourceCodester E-Learning System 1.0. This affects the function save_users of the file /classes/Users.php?f=save. Such manipulation of the argument…
Description
A vulnerability was identified in SourceCodester E-Learning System 1.0. This affects the function save_users of the file /classes/Users.php?f=save. Such manipulation of the argument img leads to unrestricted upload. The attack can be launched remotely. The exploit is publicly available and might be used.
Detection & mitigation playbook
VulnerabilityDetect
Identify every host running the affected component and compare the installed build against the fixed version below — for source-built or distro-packaged software the version string, not a lockfile, is the source of truth (`dpkg -l`, `rpm -q`, or the binary's own `--version`).
Remediation status
No fixed release is recorded for CVE-2026-108974 yet. Track the upstream advisory, and apply the exposure-reduction steps below in the meantime.
Mitigate without a patch
Treat uploaded files as untrusted until proven otherwise: validate the actual content type rather than the supplied extension, store uploads outside the web root on a volume mounted without execute permission, and rename them to server-generated identifiers so an attacker cannot choose the path a request will later resolve.
Frequently Asked Questions
Is CVE-2026-108974 in your dependencies?
Find it across , including transitive dependencies.