Vulnerability · Published Jan 16, 2023 · Assigned by WPScan
CVE-2022-4447Fontsy <= 1.8.6 - Multiple Unauthenticated SQLi
Critical 9.8
In plain English
A critical-severity security flaw in Fontsy from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 4.8% (higher than 92% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)4.8%top 8.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Nuclei
Official 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.
Affected products (as reported)
References
- https://wpscan.com/vulnerability/6939c405-ac62-4144-bd86-944d7b89d0ad exploit, vdb-entry, technical-description