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CVE-2023-1868

MEDIUM 5.3 CVSS 3.1
Published
April 5, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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.

Affected WordPress components

  • YourChannel: Everything you want in a YouTube plugin. Plugin · yourchannel
    Confirmed match Abandoned
    Up to and including 1.2.3
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • pluginbuilders YourChannel: Everything you want in a YouTube plugin. — Up to and including 1.2.3
  • plugin yourchannel — Up to and including 1.2.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/yourchannel/trunk/YourChannel.php?rev=2844975#L768 Patch
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2896634/yourchannel/trunk?contextall=1&old=2844975&old_path=%2Fyourchannel%2Ftrunk
  • wordpress.org https://wordpress.org/plugins/yourchannel/ Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/541d202b-f3ed-44d8-93a6-e158209db885?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record