PeproDev Ultimate Invoice < 2.2.6 - Unauthenticated Information Exposure

7.5
Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2026-2343
CVSS 7.5 (High)
Publicly Published March 27, 2026
Last Updated April 9, 2026
Researcher Ashkan Moghaddas

Description

The PeproDev Ultimate Invoice plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to 2.2.6 (exclusive). This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

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Vulnerability Details for PeproDev Ultimate Invoice

Software Type Plugin
Software Slug pepro-ultimate-invoice (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.2.6, or a newer patched version
Affected Version
  • < 2.2.6
Patched Version
  • 2.2.6

Recent vulnerabilities in PeproDev Ultimate Invoice

# Title CVE ID CVSS Researchers Date
1 PeproDev Ultimate Invoice <= 2.2.6 - Unauthenticated Stored Cross-Site Scripting CVE-2026-65510 7.2 hhhai July 23, 2026
2 PeproDev Ultimate Invoice <= 2.2.6 - Missing Authorization CVE-2026-65499 5.3 babyhack July 23, 2026
3 PeproDev Ultimate Invoice <= 2.2.6 - Unauthenticated Server-Side Request Forgery CVE-2026-65516 7.2 longnv719 July 23, 2026
4 PeproDev Ultimate Invoice <= 2.2.6 - Unauthenticated Information Exposure CVE-2026-27372 5.3 Derrick Gilliland July 23, 2026
5 PeproDev Ultimate Invoice <= 2.0.9 - Insecure Direct Object Reference to Unauthenticated Order Information Exposure CVE-2024-13719 5.3 Tim Coen February 18, 2025
6 PeproDev Ultimate Invoice <= 2.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-49298 6.4 LVT-tholv2k October 15, 2024
7 PeproDev Ultimate Invoice <= 2.0.0 - Missing Authorization CVE-2024-32518 5.3 Abdi Pranata April 15, 2024
8 PeproDev Ultimate Invoice <= 1.9.7 - Unauthenticated Sensitive Information Exposure via init_plugin CVE-2024-25933 7.5 Abdi Pranata February 20, 2024

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