CVE-2023-1938: high-severity vulnerability in WP Fastest Cache
WP Fatest Cache < 1.1.5 - Blind SSRF via CSRF
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 8.5%
The WP Fastest Cache WordPress plugin before 1.1.5 does not have CSRF check in an AJAX action, and does not validate user input before using it in the wp_remote_get() function, leading to a Blind SSRF issue
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · WP Fastest CacheRelated CVEs — WP Fastest Cache
In the same product, most dangerous first.
CVE-2023-6063—WP Fastest Cache < 1.2.2 - Unauthenticated SQL InjectionEPSS 73.7%CVE-2021-24869HIGHWP Fastest Cache < 0.9.5 - Subscriber+ SQL InjectionEPSS 1.2%CVE-2026-74932HIGHWP Fastest Cache 0.9.0.3 - 1.5.0 - Unauthenticated Stored XSS via Host Header Cache PoisoningEPSS 0.4%CVE-2021-24870MEDIUMWP Fastest Cache < 0.9.5 - CSRF to Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-74916MEDIUMWP Fastest Cache 0.8.7.7 - 1.5.0 - Unauthenticated Cache Poisoning via Unkeyed Tracking ParametersEPSS 0.2%