CVE-2025-6262
muse.ai video embedding <= 0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via muse-ai Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The muse.ai video embedding plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's muse-ai shortcode in all versions up to, and including, 0.4 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 | museai |
| Product | skiv video embedding |
| Published | Jul 24, 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
museai / skiv video embedding
0 ≤ 0.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/790d6336-0c16-4058-9ddb-d182ef56263c?source=cve wordpress.org: https://wordpress.org/plugins/muse-ai/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3362049%40muse-ai&new=3362049%40muse-ai&sfp_email=&sfph_mail=
Credits
Gilang Asra Bilhadi