CVE-2026-34366 in InvoiceShelf

Resumen (Inglés)

InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create professional invoices and estimates. Prior to version 2.2.0, a Server-Side Request Forgery (SSRF) vulnerability exists in the Payment receipt PDF generation module. User-supplied HTML in the payment Notes field is passed unsanitised to the Dompdf rendering library, which will fetch any remote resources referenced in the markup. The vulnerability is exploitable directly via the PDF receipt endpoint, regardless of whether automated email attachments are enabled. This issue has been patched in version 2.2.0.

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Responsable

GitHub_M

Reservar

2026-03-27

Divulgación

2026-04-01

Estado

Confirmado

Voces

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidad	CWE	Exp	Con	CVE
354506	InvoiceShelf Email Attachment escalada de privilegios	918	No está definido	Arreglo oficial	CVE-2026-34366

Fuentes

• MITRE
• NVD
• CVE Details