CVE-2026-42877
FacturaScripts is an open source accounting and invoicing software. In 2025.92 and earlier, a stored Cross-Site Scripting (XSS) vulnerability exists in the product search modal of sales (Core/Lib/AjaxForms/SalesModalHTML.php) and purchases documents (Core/Lib/AjaxForms/PurchasesModalHTML.php). An authenticated user with access to the warehouse module can create a product with a malicious reference that executes arbitrary JavaScript in the browser of any other user who opens the product search modal inside an invoice, order, or delivery note.
- Score
- CVSS 3.1 5.4 Medium
- Status
- Deferred - security-advisories@github.com
- Published
- 2026-05-27
- Last modified
- 2026-10-26
- Weaknesses
- CWE-79
Affected products
References
- https://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-r736-2678-fcrx
