๐Ÿ›ก๏ธ CVE-2026-34365
๐ŸŸ  CVSS 7.6 โ€” High โš ๏ธ Exploit Public CWE-918 NVD
7.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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 Estimate PDF generation module. User-supplied HTML in the estimate 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 preview and customer view endpoints regardless of whether automated email attachments are enabled. This issue has been patched in version 2.2.0.

Details

Severity HIGH
CVSS Score 7.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
CWE CWE-918
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-03-31
Updated 2026-06-02
Modified 2026-04-07
Fix URL N/A

Affected Packages

Software From version Fixed in
invoiceshelf โ€” 2.2.0

Similar Threats

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