vulnerability

WordPress Plugin: yourchannel: CVE-2023-1869: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Severity
4
CVSS
(AV:N/AC:H/Au:M/C:P/I:P/A:P)
Published
Apr 18, 2023
Added
May 15, 2025
Modified
May 15, 2025

Description

The YourChannel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 1.2.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrative-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.

Solution

yourchannel-plugin-cve-2023-1869
Title
NEW

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