CVE-2021-47855

HIGH

7.2

Descricao

Openlitespeed 1.7.9 contains a stored cross-site scripting vulnerability in the dashboard's Notes parameter that allows administrators to inject malicious scripts. Attackers can craft a payload in the Notes field during listener configuration that will execute when an administrator clicks on the Default Icon.

Detalhes CVE

Pontuacao CVSS v3.17.2

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/21/2026

Ultima modificacao1/26/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-79

Referencias

https://openlitespeed.org/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49727(disclosure@vulncheck.com)

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

Correlacoes IOC

Sem correlacoes registradas

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