Tag
#FrontAccounting
blogHIGH 8.1
Understanding and Defending Against SQL Injection in FrontAccounting
This educational analysis covers CVE-2026-40523, a SQL injection vulnerability in FrontAccounting before version 2.4.20. The vulnerability allows authenticated attackers with specific permissions to execute arbitrary SQL queries, potentially leading to denial of service or data extraction. We will delve into the root cause, attack surface, exploitation mechanics, real-world impact, and defensive strategies.
newsHIGH 8.8
CVE-2026-40521: Path Traversal Vulnerability in FrontAccounting
A path traversal vulnerability in FrontAccounting before 2.4.20 allows authenticated attackers to execute arbitrary code by uploading files with traversal sequences. This vulnerability has a CVSS score of 8.8 and is considered high severity.