VulnerabilityModified
CVE-2023-1866
The YourChannel plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.4.
MEDIUM 4.3EPSS 0.30%
Does this matter?
Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own.
Description
The YourChannel plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.4. This is due to missing or incorrect nonce validation on the clearKeys function. This makes it possible for unauthenticated attackers to reset the plugin's channel settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- EPSS
- 0.30% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- plugin/yourchannel
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/yourchannel/trunk/YourChannel.php?rev=2844975#L107Patch
- https://plugins.trac.wordpress.org/changeset/2899070/yourchannel/trunk?contextall=1&old=2896634&old_path=%2Fyourchannel%2Ftrunk
- https://www.wordfence.com/threat-intel/vulnerabilities/id/45851efe-2584-4b5e-8e4c-24f289d3bc32?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/yourchannel/trunk/YourChannel.php?rev=2844975#L107Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/45851efe-2584-4b5e-8e4c-24f289d3bc32?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.