Is CVE-2026-108688 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-108688 being exploited in the wild.

How severe is CVE-2026-108688?

Medium severity, with a CVSS score of 4.3, published 11 October 2026.

Is there a fix for CVE-2026-108688?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-108688 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-108688?

Check whether you run Elunez Eladmin at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-108688: Eladmin LocalStorageController authorization bypass

CVE-2026-108688 · Severity: medium · CVSS 4.3 · Published 2026-10-11

Eladmin, a web-based administrative tool, contains a flaw in its file storage feature that allows any authenticated user to upload image files regardless of their assigned permissions. An attacker with a basic user account can upload files to the server, write them to disk, and obtain the absolute file path, potentially exposing sensitive information or enabling further attacks.

Technologies: Elunez Eladmin. Vendors: Elunez.

Quick answers

Is CVE-2026-108688 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-108688 being exploited in the wild.
How severe is CVE-2026-108688?: Medium severity, with a CVSS score of 4.3, published 11 October 2026.
Which products and versions are affected?: Elunez Eladmin through 2.7.
Is there a fix for CVE-2026-108688?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-108688 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-108688?: Check whether you run Elunez Eladmin at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The POST /api/localStorage/pictures endpoint in LocalStorageController lacks a @PreAuthorize annotation to enforce the required 'storage:add' permission, unlike the ordinary POST /api/localStorage endpoint. Any authenticated user can bypass this check via multipart file upload, and the response leaks the absolute server-side path to the stored file. File type validation is limited to image extension checks only.

Affected products

Elunez Eladmin through 2.7

Timeline

2026-10-11: disclosed

References

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