CVE-2023-0446

My YouTube Channel <= 3.0.12.1 - Authenticated (Administrator+) Stored Cross-Site Scripting

CVSS 5.5 MEDIUMEPSS 0.6%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Jan 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Affected products

urkekg · My YouTube Channel

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References

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2844200%40youtube-channel&new=2844200%40youtube-channel&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/d979f899-8cdc-4230-b1b5-865c025dc86a https://www.wordfence.com/threat-intel/vulnerabilities/id/d979f899-8cdc-4230-b1b5-865c025dc86a?source=cve