PT-2026-5557 · Unknown · Php Melody

Published 2026-02-01 · Updated 2026-02-01 · CVE-2021-47912

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 is affected by multiple non-persistent cross-site scripting issues present in the categories, import, and user import files. An attacker can inject malicious scripts through unvalidated parameters. This could allow for the execution of client-side attacks and the potential hijacking of user sessions.

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-2021-47912

Affected Products

Php Melody

References · 9

• 🔥 https://vulnerability-lab.com/get_content.php?id=2290 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47912 · Security Note
• https://osv.dev/vulnerability/CVE-2021-47912 · Vendor Advisory
• https://t.me/cveNotify/150500 · Telegram Post
• https://t.me/CVEtracker/43408 · Telegram Post
• https://twitter.com/CVEnew/status/2017954084821864871 · Twitter Post
• https://phpsugar.com/blog/2021/09/php-melody-3-0-vulnerability-report-fix · Patch, Vendor Advisory
• https://phpsugar.com/phpmelody.html · Note
• https://vulncheck.com/advisories/php-melody-non-persistent-cross-site-scripting-via-multiple-parameters · Note