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CVE-2022-50898

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie1/13/2026

Derniere modification1/29/2026

Sourcenvd

Observations honeypot0

Produits affectes

kalyan02:nanocms

Faiblesses (CWE)

CWE-434CWE-434

References

https://github.com/ishell/Exploits-Archives/blob/master/2009-exploits/0904-exploits/nanocms-multi.txt(disclosure@vulncheck.com)

https://github.com/kalyan02/NanoCMS(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50997(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/nanocms-remote-code-execution-rce-authenticated(disclosure@vulncheck.com)

https://github.com/ishell/Exploits-Archives/blob/master/2009-exploits/0904-exploits/nanocms-multi.txt(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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