What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-08 · updated 2026-07-23
• Weakness: CWE-79

Description

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 products

• Sonaar Music Plugin: 4.7

References

• https://www.exploit-db.com/exploits/51739
• https://www.vulncheck.com/advisories/wordpress-sonaar-music-plugin-stored-xss-via-comments

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