PT-2026-5558 · Unknown · Php Melody

Published 2026-02-01 · Updated 2026-02-01 · CVE-2021-47913

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PHP Melody version 3.0

Description PHP Melody version 3.0 has a persistent cross-site scripting issue in the video editor. Privileged users can inject malicious scripts through the WYSIWYG editor. Successful exploitation could lead to session hijacking and application manipulation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-47913

Affected Products

Php Melody

References · 9

• 🔥 https://vulnerability-lab.com/get_content.php?id=2291 · Exploit
• https://osv.dev/vulnerability/CVE-2021-47913 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-47913 · Security Note
• https://vulncheck.com/advisories/php-melody-persistent-cross-site-scripting-via-video-editor · Note
• https://t.me/CVEtracker/43409 · Telegram Post
• https://t.me/cveNotify/150501 · Telegram Post
• https://phpsugar.com/blog/2021/09/php-melody-3-0-vulnerability-report-fix · Patch, Vendor Advisory
• https://phpsugar.com/phpmelody.html · Note
• https://twitter.com/CVEnew/status/2017954083823669286 · Twitter Post