CVE-2021-47914 — MEDIUM (6.4)

Vulnerability 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.

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-persistent-xss-vulnerability-viaThird Party Advisory
https://www.vulnerability-lab.com/get_content.php?id=2292ExploitThird Party Advisory

FAQ

What is CVE-2021-47914?

CVE-2021-47914 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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 ex...

How severe is CVE-2021-47914?

CVE-2021-47914 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-2021-47914?

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