HIGH

CVE-2021-24278

CVSS v3

7.5

HIGH

EPSS Score

35.2%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.

Technical details

Published
5/14/2021

Frequently asked questions

What is CVE-2021-24278?

In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.

Is CVE-2021-24278 actively exploited?

Active exploitation of CVE-2021-24278 has not been confirmed. The EPSS score is 35.2%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-24278?

CVE-2021-24278 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2021-24278 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.