CVE-2021-24870
WP Fastest Cache < 0.9.5 - CSRF to Stored Cross-Site Scripting
MEDIUM 6.1EPSS 0.3%
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
- Affected
- WP Fastest Cache
- CVSS v3.1 NVD
- 6.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS
- 0.25% chance of exploitation in the next 30 days, 16th percentile
- Published
- 2024-01-16
- Updated
- 2026-01-09
Proof-of-concept exploits (2)
- https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugin/
- https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/
Security advisories
- https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugin
- https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06