CVE-2023-1868

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
WordfenceCNA
6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
VendorProductVersion
pluginyourchannel
𝑥
≤ 1.2.3
𝑥
= Vulnerable software versions
References
https://plugins.trac.wordpress.org/browser/yourchannel/trunk/YourChannel.php?rev=2844975#L768
https://wordpress.org/plugins/yourchannel/
https://www.wordfence.com/threat-intel/vulnerabilities/id/541d202b-f3ed-44d8-93a6-e158209db885?source=cve
https://plugins.trac.wordpress.org/browser/yourchannel/trunk/YourChannel.php?rev=2844975#L768
https://wordpress.org/plugins/yourchannel/
https://www.wordfence.com/threat-intel/vulnerabilities/id/541d202b-f3ed-44d8-93a6-e158209db885?source=cve