4
CVSSv2

CVE-2012-4421

CVSSv4: NA | CVSSv3: NA | CVSSv2: 4 | VMScore: 500 | EPSS: 0.00168 | KEV: Not Included
Published: 14/09/2012 Updated: 21/11/2024

Vulnerability Summary

The create_post function in wp-includes/class-wp-atom-server.php in WordPress prior to 3.4.2 does not perform a capability check, which allows remote authenticated users to bypass intended access restrictions and publish new posts by leveraging the Contributor role and using the Atom Publishing Protocol (aka AtomPub) feature.

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