Vulnerability · Published Oct 11, 2026 · Assigned by VulnCheck

CVE-2026-108706eladmin through commit 55fbf70 Missing Authorization via S3 Storage Download Endpoint

Medium 4.3

In plain English

A medium-severity missing authorization in eladmin from elunez. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 91.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

eladmin through commit 55fbf70 contains a missing authorization vulnerability in the downloadS3Storage handler that allows any authenticated user to retrieve stored object URLs without storage permissions. Attackers can enumerate sequential ids against GET /api/s3Storage/download/{id} to collect URLs of all uploaded objects, exposing file contents on publicly readable buckets.

Affected products (as reported)

Vendor	Product	Versions
elunez	eladmin	0 – through 55fbf705956949697dbd68bf9003776609d3d029

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

Researcher Proof of Concept exploit
Vulnerable Code (commit 55fbf70) technical-description
VulnCheck Advisory: eladmin through commit 55fbf70 Missing Authorization via S3 Storage Download Endpoint third-party-advisory