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HIGH severity

CVE-2026-108975

HIGH

CVE-2026-108975 is a high-severity (CVSS 7.3) CWE-284 vulnerability. No vendor fix is recorded yet; mitigation options are listed below.

A security flaw has been discovered in SourceCodester Library Management System 1.0. This vulnerability affects the function move_uploaded_file of the file admin/add_admin.php. Performing…

Published
Updated
Affected
—
Patched
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Exploits
None indexed
Exploitation data as of Oct 13, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs20th percentile — riskier than 20% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2026-108975 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,987 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Description

A security flaw has been discovered in SourceCodester Library Management System 1.0. This vulnerability affects the function move_uploaded_file of the file admin/add_admin.php. Performing a manipulation of the argument image results in unrestricted upload. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Detection & mitigation playbook

Vulnerability

  1. Detect

    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`).

  2. Remediation status

    No fixed release is recorded for CVE-2026-108975 yet. Track the upstream advisory, and apply the exposure-reduction steps below in the meantime.

  3. 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

A security flaw has been discovered in SourceCodester Library Management System 1.0. This vulnerability affects the function move_uploaded_file of the file admin/add_admin.php. Performing a manipulation of the argument image results in unrestricted upload. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
O3 Security · Impact-Aware SCA

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CVE-2026-108975: High 7.3 severity