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CVE-2026-6561

MEDIUM

4.7

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.14.7

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado4/19/2026

Ultima modificacao4/19/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-284CWE-434

Referencias

https://github.com/zzk6th/my-cve-notes/blob/main/EyouCMS%20Arbitrary%20File%20Copy%20Vulnerability%20in%20edit_adminlogo()%20Leading%20to%20Sensitive%20Information%20Disclosure.md(cna@vuldb.com)

https://vuldb.com/submit/788038(cna@vuldb.com)

https://vuldb.com/vuln/358198(cna@vuldb.com)

https://vuldb.com/vuln/358198/cti(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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