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CVE-2021-4380criticalobserved exploitationCWE-284

Pinterest Automatic <= 4.14.3 - Unuathenticated Arbitrary Options Update

65Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actcvss 9.8epss 4.5%
from disclosure to weapon
Published on NVDJun 7
VulnCheckSep 6
exploitation probability
4.5%top 9% of all CVEs
observed exploitation
yesVulnCheck
The Pinterest Automatic plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on the 'wp_pinterest_automatic_parse_request' function and the 'process_form.php' script in versions up to, and including, 1.14.3. This makes it possible for unauthenticated attackers to update arbitrary options on a site that can be used to create new administrative user accounts or redirect unsuspecting site visitors.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H