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CVE-2021-47914

MEDIUM

6.4

Description

PHP Melody version 3.0 contains a persistent cross-site scripting vulnerability in the edit-video.php submitted parameter that allows remote attackers to inject malicious script code. Attackers can exploit this vulnerability to execute arbitrary JavaScript, potentially leading to session hijacking, persistent phishing, and manipulation of application modules.

CVE Details

CVSS v3.1 Score6.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/1/2026

Last Modified2/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

phpsugar:php_melody

Weaknesses (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-xss-vulnerability-via-edit-video-parameter(disclosure@vulncheck.com)

https://www.vulnerability-lab.com/get_content.php?id=2292(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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