CVE-2026-2343

Medium · 5.3

CVSS

5.3

EPSS

0.2%

Published

Mar 25, 2026

CISA due date

—

The record

The PeproDev Ultimate Invoice WordPress plugin through 2.2.5 has a bulk download invoices action that generates ZIP archives containing exported invoice PDFs. The ZIP files are named predictably making it possible to brute force and retreive PII.

Affected packages

Ecosystem	Package	Introduced	Fixed