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CVE-2021-47808

MEDIUM

5.4

Description

Cotonti Siena 0.9.19 contains a stored cross-site scripting vulnerability in the admin configuration panel's site title parameter. Attackers can inject malicious JavaScript code through the 'maintitle' parameter to execute scripts when administrators view the page.

Details CVE

Score CVSS v3.15.4

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie1/16/2026

Derniere modification2/2/2026

Sourcenvd

Observations honeypot0

Produits affectes

cotonti:cotonti_siena

Faiblesses (CWE)

CWE-79

References

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

https://www.cotonti.com/download/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50016(disclosure@vulncheck.com)

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

https://www.exploit-db.com/exploits/50016(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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