CVE-2023-54351CWE-79

WordPress Sonaar Music Plugin 4.7 Stored XSS via Comments

Medium · published June 8, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
7.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS
0.00184 · 7.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-06-08T01:55Z
EPSS history
Timeline
  • 08 JUN 01:55Z
    WordPress Sonaar Music Plugin 4.7 Stored XSS via Comments
    cvelistv5