CVE-2026-114190
Received Received - Intake

Sensitive Data Exposure in LiteSpeed Cache Plugin

Publication date: 2026-10-24

Last updated on: 2026-10-24

Assigner: Patchstack

Description
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.

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Meta Information

Published
2026-10-24
Last Modified
2026-10-24
Generated
2026-10-24
AI Q&A
2026-10-24
EPSS Evaluated
N/A
NVD
CVE-2026-114190
EUVD
EUVD-2026-109251

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Hai Zheng / Lite Speed Cache LiteSpeed Cache 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-201 The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

Attack-Flow Graph

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Executive Summary

This vulnerability is a Sensitive Data Exposure flaw in the LiteSpeed Cache WordPress plugin versions 7.9 and below. It allows unauthorized parties to access private information such as passwords, emails, or payment details without requiring any privileges to exploit.

Detection Guidance

To detect this vulnerability, check the installed version of the LiteSpeed Cache plugin in your WordPress site. If the version is 7.9 or below, the system is vulnerable. Use the WordPress admin panel or run a command like 'wp plugin list' in the site's root directory to verify the version.

Impact Analysis

The vulnerability poses a moderate risk as it enables attackers to retrieve sensitive data like passwords or payment details from affected websites. It is expected to be targeted in mass-exploit campaigns, potentially impacting numerous websites regardless of size or popularity.

Mitigation Strategies

Immediately update the LiteSpeed Cache plugin to version 7.9.1 or later. If updating is not possible, seek assistance from a hosting provider or web developer. Enable auto-updates for vulnerable plugins if using Patchstack.

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