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CVE-2021-47913

MEDIUM

6.4

Descricao

PHP Melody 3.0 contains a persistent cross-site scripting vulnerability in the video editor that allows privileged users to inject malicious scripts. Attackers can exploit the WYSIWYG editor to execute persistent scripts, potentially leading to session hijacking and application manipulation.

Detalhes CVE

Pontuacao CVSS v3.16.4

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/1/2026

Ultima modificacao2/11/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

phpsugar:php_melody

Fraquezas (CWE)

CWE-79

Referencias

https://www.phpsugar.com/blog/2021/09/php-melody-3-0-vulnerability-report-fix/(disclosure@vulncheck.com)

https://www.phpsugar.com/phpmelody.html(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/php-melody-persistent-cross-site-scripting-via-video-editor(disclosure@vulncheck.com)

https://www.vulnerability-lab.com/get_content.php?id=2291(disclosure@vulncheck.com)

https://www.vulnerability-lab.com/get_content.php?id=2291(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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