CVE-2025-6258
WP SoundSystem <= 3.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via wpsstm-track Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The WP SoundSystem plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpsstm-track shortcode in all versions up to, and including, 3.4.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | grosbouff |
| Product | wp soundsystem |
| Published | Jun 26, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
grosbouff / WP SoundSystem
0 ≤ 3.4.2
References
Credits
Gilang Asra Bilhadi