---
id: CVE-2026-66435
title: >-
  Insertion of Sensitive Information Into Sent Data vulnerability in Devin
  Walker WP Rollback wp-rollback allows Retrieve Embedded Sensitive Data.This
  issue affects WP Rollback: from n/a through 3.1.2.
summary: >-
  Insertion of Sensitive Information Into Sent Data vulnerability in Devin
  Walker WP Rollback wp-rollback allows Retrieve Embedded Sensitive Data.This
  issue affects WP Rollback: from n/a through 3.1.2.
severity: medium
cvss: 5.9
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-201
published: '2026-10-10'
updated: '2026-10-10'
sourceUpdated: '2026-10-10T14:16:38.000'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-66435'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/wp-rollback/vulnerability/wordpress-wp-rollback-plugin-3-1-2-sensitive-data-exposure-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
ingestedAt: '2026-10-10T15:25:58.083Z'
---

## Overview

Insertion of Sensitive Information Into Sent Data vulnerability in Devin Walker WP Rollback wp-rollback allows Retrieve Embedded Sensitive Data.This issue affects WP Rollback: from n/a through 3.1.2.

## Remediation

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