CVE-2022-50916

e107 CMS v3.2.1 - Upload restriction bypass (Authenticated [Admin])+ Server file override

CVSS 8.7 HIGHEPSS 0.8%CWE-434

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

13 jan 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the upload mechanism by manipulating the upload URL parameter to overwrite existing files like top.php in the web application directory.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Produtos afetados

e107 · e107 CMS

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Referências

https://e107.org/https://e107.org/download https://www.exploit-db.com/exploits/50910 https://www.vulncheck.com/advisories/e-cms-upload-restriction-bypass-authenticated-admin-server-file-override