← Retour aux CVEs

CVE-2021-47913

MEDIUM

6.4

Description

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.

Details CVE

Score CVSS v3.16.4

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/1/2026

Derniere modification2/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

phpsugar:php_melody

Faiblesses (CWE)

CWE-79

References

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)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.