CVE-2022-4447
CRITICAL EXPLOITED NUCLEIFontsy WordPress Plugin < 1.8.6 - Unauthenticated SQL Injection via AJAX Action
Title source: llmExploitation Summary
CVE-2022-4447 has been observed exploited in the wild (reported by VulnCheck KEV). A Nuclei detection template is also available.
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.
Nuclei Templates (1)
WordPress Fontsy <=1.8.6 - SQL Injection
CRITICALVERIFIEDby theamanrawat
References (1)
Core 1
Core References
Exploit, Third Party Advisory exploit
vdb-entry
technical-description
https://wpscan.com/vulnerability/6939c405-ac62-4144-bd86-944d7b89d0ad
Scores
CVSS v3
9.8
EPSS
0.0479
EPSS Percentile
90.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
VulnCheck KEV
2024-01-22
Status
published
Products (1)
fontsy_project/fontsy
< 1.8.6
Published
Jan 16, 2023
Tracked Since
Feb 18, 2026