Fastcache by Host.it
fastcache-by-host-it · plugin
Known security vulnerabilities for Fastcache by Host.it. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
latest Oct 17, 2026
Before you install
Known vulnerabilities fixed
- A fixed release exists for all 2 known records (latest 1.7.9).
Install the current version and keep it updated.
This assessment relies only on published vulnerability records and wordpress.org data; it does not review the code.
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Listed on wordpress.org · latest 1.7.9 · last updated Nov 4, 2026 · 1K+ installs
wordpress.org status checked on Nov 5, 2026
Vulnerabilities
- High 7.2
CVE-2026-104021admin≤ 1.7.4
Fastcache by Host.it <= 1.7.4 - Authenticated (Administrator+) Code Injection via .htaccess Directive Injection via 'cache_cookie_exclude' Setting
- Medium 4.3
CVE-2026-107763subscriber+≤ 1.7.5
Fastcache by Host.it <= 1.7.5 - Missing Authorization to Authenticated (Subscriber+) Arbitrary .htaccess Page-Cache Block Modification via updateSettings() admi
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).