CVE-2026-108688CWE-862broken-access-control

CVE-2026-108688

Medium · published October 11, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
10.4
In the wild
Unconfirmed
What it is

Eladmin through 2.7 contains a missing authorization vulnerability in the LocalStorageController uploadPicture handler that allows low-privileged authenticated users to bypass the storage:add permission. Attackers can send POST requests with image-named files to /api/localStorage/pictures to write files into server local storage and disclose absolute server paths.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00208 · 10.4th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-11T06:16Z
References (3)
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/eladmin/poc_localStorage_pictures.py · [email protected]https://github.com/elunez/eladmin/blob/39d480938d27a9630d632578c3ef60cf3647a79e/eladmin-tools/src/main/java/me/zhengjie/rest/LocalStorageController.java#L72-L82 · [email protected]https://www.vulncheck.com/advisories/eladmin-through-2.7-missing-authorization-via-api-localstorage-pictures-upload · [email protected]
EPSS history
Timeline
  • 12 OCT 03:26Z
    EPSS moved — → 0%
    epss
  • 11 OCT 01:12Z
    Eladmin through 2.7 Missing Authorization via /api/localStorage/pictures Upload
    cvelistv5
  • 11 OCT 01:12Z
    Eladmin through 2.7 Missing Authorization via /api/localStorage/pictures Upload
    cvelistv5