CVSS v3
8.8
HIGH
EPSS Score
69.0%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
The Formidable Forms WordPress plugin before 6.3.1 does not adequately authorize the user or validate the plugin URL in its functionality for installing add-ons. This allows a user with a role as low as Subscriber to install and activate arbitrary plugins of arbitrary versions from the WordPress.org plugin repository onto the site, leading to Remote Code Execution.
The Formidable Forms WordPress plugin before 6.3.1 does not adequately authorize the user or validate the plugin URL in its functionality for installing add-ons. This allows a user with a role as low as Subscriber to install and activate arbitrary plugins of arbitrary versions from the WordPress.org plugin repository onto the site, leading to Remote Code Execution.
Active exploitation of CVE-2023-2877 has not been confirmed. The EPSS score is 69.0%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2023-2877 has a CVSS v3 base score of 8.8 (HIGH severity).
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Ranked by exploit probability (EPSS).