SEPTEMBER 18, 2026
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Case File

CVE-2026-76800

MEDIUM · CVSS 6.3 EPSS 0.20% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-20 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

A vulnerability in DeDeCMS 3 allows for unrestricted file uploads through the manipulation of the `uploadfile` argument in the `/include/dialog/select_media_post.php` file. This flaw can be exploited remotely, potentially leading to unauthorized file execution or system compromise. Organizations using DeDeCMS should prioritize patching this vulnerability to mitigate risks associated with remote attacks.

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-2026-76800
Severity
MEDIUM
CVSS
6.3
EPSS
0.20%

Original NVD Description

A flaw has been found in DeDeCMS 3. Affected by this vulnerability is an unknown functionality of the file /include/dialog/select_media_post.php. Executing a manipulation of the argument uploadfile can lead to unrestricted upload. The attack can be executed remotely. The exploit has been published and may be used.