Vulnerability Description
The WP Fastest Cache WordPress plugin before 0.9.5 is lacking a CSRF check in its wpfc_save_cdn_integration AJAX action, and does not sanitise and escape some the options available via the action, which could allow attackers to make logged in high privilege users call it and set a Cross-Site Scripting payload
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wpfastestcache | Wp Fastest Cache | < 0.9.5 |
Related Weaknesses (CWE)
References
- https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugExploitThird Party Advisory
- https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/Third Party Advisory
- https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugExploitThird Party Advisory
- https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/Third Party Advisory
FAQ
What is CVE-2021-24870?
CVE-2021-24870 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The WP Fastest Cache WordPress plugin before 0.9.5 is lacking a CSRF check in its wpfc_save_cdn_integration AJAX action, and does not sanitise and escape some the options available via the action, whi...
How severe is CVE-2021-24870?
CVE-2021-24870 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-24870?
Check the references section above for vendor advisories and patch information. Affected products include: Wpfastestcache Wp Fastest Cache.