WordPress Sonaar Music Plugin 4.7 Stored XSS via Comments
CVE-2023-54351

5.1MEDIUM

Key Information:

Vendor

WordPress
Status
Sonaar Music Plugin
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-54351?

WordPress Sonaar Music Plugin 4.7 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts through the comment functionality. Attackers can submit JavaScript payloads in the comment parameter to wp-comments-post.php which are stored and executed in the browsers of users viewing the affected playlist pages.

Affected Version(s)

Sonaar Music Plugin 4.7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-54351 - Proof of Concept

References

https://www.exploit-db.com/exploits/51739
exploit
https://www.vulncheck.com/advisories/wordpress-sonaar-mus...
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Furkan Karaarslan
.