CVE-2026-23476
CWE-79Published: February 2, 2026· Updated: Jun 17, 2026
Official Description
FacturaScripts is open-source enterprise resource planning and accounting software. Prior to 2025.8, there a reflected XSS bug in FacturaScripts. The problem is in how error messages get displayed. Twig's | raw filter is used, which skips HTML escaping. When triggering a database error (like passing a string where an integer is expected), the error message includes the input and gets rendered without sanitization. This vulnerability is fixed in 2025.8.
Technical Analysis
CVE-2026-23476 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.
From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (3)
Quick Facts
Related CVEs (CWE-79)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-23476 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts