CVE-2023-1868
YourChannel <= 1.2.3 - Missing Authorization to Plugin Cache Reset
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | pluginbuilders |
| Product | yourchannel: everything you want in a youtube plugin. |
| Published | Apr 5, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
pluginbuilders / YourChannel: Everything you want in a YouTube plugin.
0 ≤ 1.2.3
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/541d202b-f3ed-44d8-93a6-e158209db885?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/yourchannel/trunk/YourChannel.php?rev=2844975#L768 wordpress.org: https://wordpress.org/plugins/yourchannel/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2896634/yourchannel/trunk?contextall=1&old=2844975&old_path=%2Fyourchannel%2Ftrunk
Credits
Marco Wotschka