CVE-2023-0446
My YouTube Channel <= 3.0.12.1 - Authenticated (Administrator+) Stored Cross-Site Scripting
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
The My YouTube Channel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters in versions up to, and including, 3.0.12.1 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.
| CWE | CWE-79 |
| Vendor | urkekg |
| Product | my youtube channel |
| Published | Jan 23, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
urkekg / My YouTube Channel
0 ≤ 3.0.12.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/d979f899-8cdc-4230-b1b5-865c025dc86a?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2844200%40youtube-channel&new=2844200%40youtube-channel&sfp_email=&sfph_mail= wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/d979f899-8cdc-4230-b1b5-865c025dc86a
Credits
Marco Wotschka