Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Querysol | Redirection For Contact Form 7 | < 2.3.4 |
Related Weaknesses (CWE)
References
- https://wpscan.com/vulnerability/99f30604-d62b-4e30-afcd-b482f8d66413ExploitVendor Advisory
- https://www.wordfence.com/blog/2021/04/severe-vulnerabilities-patched-in-redirecExploitVendor Advisory
- https://wpscan.com/vulnerability/99f30604-d62b-4e30-afcd-b482f8d66413ExploitVendor Advisory
- https://www.wordfence.com/blog/2021/04/severe-vulnerabilities-patched-in-redirecExploitVendor Advisory
FAQ
What is CVE-2021-24278?
CVE-2021-24278 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2021-24278?
CVE-2021-24278 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-24278?
Check the references section above for vendor advisories and patch information. Affected products include: Querysol Redirection For Contact Form 7.