CVE-2026-28495: falha crítica em GetSimpleCMS-CE
GetSimple CMS has CSRF to Remote Code Execution via Arbitrary PHP Write in gsconfig.php
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28Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 9.7epss 0.4%
GetSimple CMS is a content management system. The massiveAdmin plugin (v6.0.3) bundled with GetSimpleCMS-CE v3.3.22 allows an authenticated administrator to overwrite the gsconfig.php configuration file with arbitrary PHP code via the gsconfig editor module. The form lacks CSRF protection, enabling a remote unauthenticated attacker to exploit this via Cross-Site Request Forgery against a logged-in admin, achieving Remote Code Execution (RCE) on the web server.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Produtos afetados
GetSimpleCMS-CE · GetSimpleCMS-CECVEs relacionadas — GetSimpleCMS-CE
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