---
id: CVE-2026-39765
title: Shop Manager Privilege Escalation in Challan <= 3.7.88 versions.
summary: Shop Manager Privilege Escalation in Challan <= 3.7.88 versions.
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-266
vendor: WebAppick
product: webappick-pdf-invoice-for-woocommerce
affected:
  - webappick-pdf-invoice-for-woocommerce >= n/a <= 3.7.88
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T09:17:48.457'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-39765'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/webappick-pdf-invoice-for-woocommerce/vulnerability/wordpress-challan-plugin-3-7-88-privilege-escalation-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-06T08:50:17.482Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-06T10:25:15.392948Z'
---

## Overview

Shop Manager Privilege Escalation in Challan <= 3.7.88 versions.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.