CVE-2022-4447

CRITICAL 9.8CVE-2022-4447 · Published 16/01/2023 · updated 17/06/2026

In short

CVE-2022-4447 is a CRITICAL (CVSS 9.8) vulnerability affecting fontsy (fontsy project).
Chance of exploitation in the next 30 days (EPSS): 4.8%, higher than 92.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
fontsy fontsy_project	`≤ 1.8.6`	No fix yet

Description

The Fontsy WordPress plugin through 1.8.6 does not properly sanitize and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection.

References

wpscan.com/vulnerability/6939c405-ac62-4144-bd86-944d7b89d0ad · Exploit

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