YourChannel <= 1.2.3 - Missing Authorization to Plugin Cache Reset

6.5
Missing Authorization
CVE CVE-2023-1868
CVSS 6.5 (Medium)
Publicly Published April 5, 2023
Last Updated April 14, 2023
Researcher Marco Wotschka - Wordfence

Description

The YourChannel plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check when clearing the plugin cache via the yrc_clear_cache GET parameter in versions up to, and including, 1.2.3. This makes it possible for unauthenticated attackers to clear the plugin's cache.

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Vulnerability Details for YourChannel: Everything you want in a YouTube plugin.

Software Type Plugin
Software Slug yourchannel (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.4, or a newer patched version
Affected Version
  • <= 1.2.3
Patched Version
  • 1.2.4

Recent vulnerabilities in YourChannel: Everything you want in a YouTube plugin.

# Title CVE ID CVSS Researchers Date
1 YourChannel <= 1.2.5 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2023-1869 5.5 Marco Wotschka April 18, 2023
2 YourChannel <= 1.2.3 - Missing Authorization to Plugin Settings Reset CVE-2023-1865 6.5 Marco Wotschka April 5, 2023
3 YourChannel <= 1.2.4 - Cross-Site Request Forgery to Plugin Channel Reset CVE-2023-1866 5.4 Marco Wotschka April 5, 2023
4 YourChannel <= 1.2.4 - Cross-Site Request Forgery to Plugin Settings Change CVE-2023-1867 5.4 Marco Wotschka April 5, 2023
5 YourChannel <= 1.2.4 - Cross-Site Request Forgery to Plugin Language Translation Update CVE-2023-1870 4.3 Marco Wotschka April 5, 2023
6 YourChannel <= 1.2.4 - Cross-Site Request Forgery to Plugin Language Translation Reset CVE-2023-1871 5.4 Marco Wotschka April 5, 2023
7 YourChannel <= 1.2.1 - Missing Authorization Checks leading to Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2022-4833 7.4 István Márton January 13, 2023
8 YourChannel <= 1.2.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'yrc_lang[Videos]' CVE-2023-0282 6.4 István Márton January 13, 2023
9 YourChannel <= 1.2.2 Authenticated (Contributor+) Cross-Site Scripting via Shortcode CVE-2022-4833 7.4 István Márton January 10, 2023

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