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CVE-2026-3395

HIGH

7.3

Descricao

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editor_markitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 109.2 will fix this issue. This patch is called 08937a3c5d672a242d68f53e9fccf8a748820ef3. You should upgrade the affected component. The code maintainer was informed beforehand about the issues. He reacted very fast and highly professional.

Detalhes CVE

Pontuacao CVSS v3.17.3

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/1/2026

Ultima modificacao3/5/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

max-3000:maxsite_cms

Fraquezas (CWE)

CWE-74CWE-94CWE-94

Referencias

https://github.com/maxsite/cms/(cna@vuldb.com)

https://github.com/maxsite/cms/commit/08937a3c5d672a242d68f53e9fccf8a748820ef3(cna@vuldb.com)

https://vuldb.com/?ctiid.348281(cna@vuldb.com)

https://vuldb.com/?id.348281(cna@vuldb.com)

https://vuldb.com/?submit.762169(cna@vuldb.com)

Correlacoes IOC

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