CVE-2025-12025

Description

The YouTube Subscribe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

PUBLISHED Reserved 2025-10-21 | Published 2025-11-25 | Updated 2025-11-25 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Timeline

Credits

ZAST.AI finder

References

www.wordfence.com/...-4d97-4b27-b697-09bbdbcd865d?source=cve

wordpress.org/plugins/easy-youtube-subscribe/

plugins.trac.wordpress.org/...ube-subscription-shortcode.php

plugins.trac.wordpress.org/...ube-subscription-shortcode.php

cve.org (CVE-2025-12025)

nvd.nist.gov (CVE-2025-12025)

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