CVE-2022-50898

NanoCMS 0.4 - Remote Code Execution (RCE) (Authenticated)

CVSS 8.6 HIGHEPSS 1.1%CWE-434

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.6EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

13 ene 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

NanoCMS 0.4 contains an authenticated file upload vulnerability that allows remote code execution through unvalidated page content creation. Authenticated attackers can upload PHP files with arbitrary code to the server's pages directory by exploiting the page creation mechanism without proper input sanitization.

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

Productos afectados

kalyan02 · NanoCMS

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Referencias

https://github.com/ishell/Exploits-Archives/blob/master/2009-exploits/0904-exploits/nanocms-multi.txt https://github.com/kalyan02/NanoCMS https://www.exploit-db.com/exploits/50997 https://www.vulncheck.com/advisories/nanocms-remote-code-execution-rce-authenticated