CVE-2021-47873

HIGH

7.2

Description

VestaCP versions prior to 0.9.8-25 contain a cross-site scripting vulnerability in the IP interface configuration that allows attackers to inject malicious scripts. Attackers can exploit the 'v_interface' parameter by sending a crafted POST request to the add/ip/ endpoint with a stored XSS payload.

Details CVE

Score CVSS v3.17.2

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/21/2026

Derniere modification1/26/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-79

References

https://myvestacp.com(disclosure@vulncheck.com)

https://vestacp.com(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49662(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/vestacp-stored-cross-site-scripting(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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