---
id: CVE-2026-114190
title: >-
  WordPress LiteSpeed Cache plugin <= 7.9 - Sensitive Data Exposure
  vulnerability
summary: >-
  Insertion of Sensitive Information Into Sent Data vulnerability in Hai Zheng /
  Lite Speed Cache LiteSpeed Cache litespeed-cache allows Retrieve Embedded
  Sensitive Data.This issue affects LiteSpeed Cache: from n/a through 7.9.
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'
cvssSource: cna
cwe:
  - CWE-201
vendor: Hai Zheng / Lite Speed Cache
product: litespeed-cache
affected:
  - litespeed-cache <= 7.9
published: '2026-10-24'
updated: '2026-10-24'
sourceUpdated: '2026-10-24T08:00:11.901Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-114190'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/litespeed-cache/vulnerability/wordpress-litespeed-cache-plugin-7-9-sensitive-data-exposure-vulnerability?_s_id=cve
tags:
  - cve.org
ingestedAt: '2026-10-24T08:55:26.803Z'
---

## Overview

Insertion of Sensitive Information Into Sent Data vulnerability in Hai Zheng / Lite Speed Cache LiteSpeed Cache litespeed-cache allows Retrieve Embedded Sensitive Data.This issue affects LiteSpeed Cache: from n/a through 7.9.

## Affected

- `litespeed-cache <= 7.9`

## Remediation

Update the WordPress LiteSpeed Cache plugin to the latest available version (at least 7.9.1).