CVE-2021-47912 — MEDIUM (6.4)

Vulnerability Description

PHP Melody version 3.0 contains multiple non-persistent cross-site scripting vulnerabilities in categories, import, and user import files. Attackers can inject malicious scripts through unvalidated parameters to execute client-side attacks and potentially hijack user sessions.

CVSS Score

6.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Phpsugar	Php Melody	3.0

Related Weaknesses (CWE)

CWE-79

References

https://www.phpsugar.com/blog/2021/09/php-melody-3-0-vulnerability-report-fix/Vendor Advisory
https://www.phpsugar.com/phpmelody.htmlProduct
https://www.vulncheck.com/advisories/php-melody-non-persistent-cross-site-scriptThird Party Advisory
https://www.vulnerability-lab.com/get_content.php?id=2290ExploitThird Party Advisory
https://www.vulnerability-lab.com/get_content.php?id=2290ExploitThird Party Advisory

FAQ

What is CVE-2021-47912?

CVE-2021-47912 is a vulnerability with a CVSS score of 6.4 (MEDIUM). PHP Melody version 3.0 contains multiple non-persistent cross-site scripting vulnerabilities in categories, import, and user import files. Attackers can inject malicious scripts through unvalidated pa...

How severe is CVE-2021-47912?

CVE-2021-47912 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-47912?

Check the references section above for vendor advisories and patch information. Affected products include: Phpsugar Php Melody.