CVE-2022-1187

WP YouTube Live <= 1.7.21 - Reflected Cross-Site Scripting

State: Published
Severity: 6.1 Medium
Published: Apr 19, 2022
Updated: Apr 8, 2026
Reserved: Mar 30, 2022

Description

The WordPress WP YouTube Live Plugin is vulnerable to Reflected Cross-Site Scripting via POST data found in the ~/inc/admin.php file which allows unauthenticated attackers to inject arbitrary web scripts in versions up to, and including, 1.7.21.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	Wordfence

Weaknesses

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

Affected Products

Product	Versions
WP YouTube Livemacbookandrew	1.7.21 and earlierAffected

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/2d540b53-5c39-43d5-a055-cc5eccfa65b8?source=cve
https://plugins.trac.wordpress.org/browser/wp-youtube-live/trunk/inc/admin.php#L355
https://github.com/macbookandrew/wp-youtube-live/commit/2d8ccb7b12742bf16b5a6068f9fdeeac69bc11b1

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