CVE-2022-4447

Fontsy <= 1.8.6 - Multiple Unauthenticated SQLi

Basic Information

CVE State: PUBLISHED
Reserved Date: December 13, 2022
Published Date: January 16, 2023
Last Updated: April 08, 2025
Vendor: Unknown
Product: Fontsy
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.
Tags

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC Information

Exploitation: poc
Automatable: Yes
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2025-09-19 00:00:00 UTC) Source

References

https://wpscan.com/vulnerability/6939c405-ac62-4144-bd86-944d7b89d0ad

Known Exploited Vulnerability Information

Source	Added Date
The Shadowserver (via CIRCL)	2025-09-19 00:00:00 UTC

Scanner Integrations

Scanner	URL	Date Detected
Nuclei	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-4447.yaml	2025-04-25 00:00:00 UTC

Timeline

CVE ID Reserved

December 13, 2022
CVE Published to Public

January 16, 2023
Detected by Nuclei

April 25, 2025
Added to KEVIntel

September 19, 2025