CVE-2021-27112

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p83

Published

Apr 15, 2021 (Apr 15, 2021)

Modified

Jun 17, 2026

Description

LightCMS v1.3.5 contains a remote code execution vulnerability in /app/Http/Controllers/Admin/NEditorController.php during the downloading of external images.

Vendors: lightcms project
Products: lightcms
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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