SEPTEMBER 17, 2026
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Case File

CVE-2026-86240

MEDIUM · CVSS 4.7 EPSS 0.38% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-07 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability in FeehiCMS versions up to 2.1.1 allows for server-side request forgery through the manipulation of the `source[]` argument in the `catchImage` function of the UEditor component. This flaw can be exploited remotely, posing a risk to any systems running the affected versions. Organizations utilizing FeehiCMS should prioritize patching this vulnerability to mitigate potential attacks, especially given that exploit details are publicly available.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-86240
Severity
MEDIUM
CVSS
4.7
EPSS
0.38%

Original NVD Description

A security flaw has been discovered in liufee FeehiCMS up to 2.1.1. This affects the function catchImage of the file backend/widgets/ueditor/Uploader.php of the component UEditor. The manipulation of the argument source[] results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.