Ghostwire

CVE-2026-6561: A vulnerability was detected in EyouCMS up to 1.7.1. This issue affects the function edit_adminlogo of the file...

MEDIUM CVSS 4.7 Exploit Available 1 PoC

Published: April 19, 2026 | Last Modified: April 19, 2026

Description

A vulnerability was detected in EyouCMS up to 1.7.1. This issue affects the function edit_adminlogo of the file application/admin/controller/Index.php. Performing a manipulation of the argument filename results in unrestricted upload. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Ghostwire Analysis — What This Means Practically

Medium CVSS score indicates moderate risk — exploitation requires specific conditions or results in limited impact.
1 proof-of-concept exploit available on GitHub. Public exploit code lowers the barrier for both researchers and attackers.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Proof-of-Concept Exploits (1)

zzk6th/my-cve-notes

CVE-2026-6561: A vulnerability was detected in EyouCMS up to 1.7.1. This issue affects the function edit_adminlogo of the file...

Description

Ghostwire Analysis — What This Means Practically

Proof-of-Concept Exploits (1)

Security Coverage (1 articles)

References