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WordPress plugins

CVE-2026-104021

Fastcache by Host.it <= 1.7.4 - Authenticated (Administrator+) Code Injection via .htaccess Directive Injection via 'cache_cookie_exclude' Setting

Severity
High 7.2
Published
10 Oct 2026
Last changed
11 Oct 2026
Added to UpHeron
3 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Fastcache By Host It (WordPress plugin)WordPress plugins · wp-plugin:fastcache-by-host-it
  • Every version up to 1.7.4

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-104021