PT-2025-30645 · WordPress · Muse.Ai Video Embedding Plugin

Published 2025-07-24 · Updated 2025-08-09 · CVE-2025-6262

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions muse.ai video embedding plugin for WordPress versions up to and including 0.4

Description The muse.ai video embedding plugin for WordPress is susceptible to Stored Cross-Site Scripting through the plugin’s muse-ai shortcode. Insufficient input sanitization and output escaping on user-supplied attributes allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update muse.ai video embedding plugin to a version later than 0.4.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-6262

Affected Products

Muse.Ai Video Embedding Plugin

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-6262 · Security Note
• https://twitter.com/jmdevlabs/status/1954087205074358456 · Twitter Post
• https://twitter.com/CVEnew/status/1948319165527339189 · Twitter Post
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3362049%40muse-ai&new=3362049%40muse-ai&sfp_email=&sfph_mail= · Note
• https://wordpress.org/plugins/muse-ai/#developers · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/790d6336-0c16-4058-9ddb-d182ef56263c?source=cve · Note