CVE-2026-39473

MEDIUM

WordPress Simple History plugin <= 5.24.0 - Sensitive Data Exposure vulnerability

Title source: cna

Description

Insertion of Sensitive Information Into Sent Data vulnerability in Pär Thernström Simple History simple-history allows Retrieve Embedded Sensitive Data.This issue affects Simple History: from n/a through <= 5.24.0.

References (1)

[Vdb Entry] https://patchstack.com/database/Wordpress/Plugin/simple-history/vulnerability/wordpress-simple-history-plugin-5-24-0-sensitive-data-exposure-vulnerability?_s_id=cve

Scores

CVSS v3 5.3

EPSS 0.0004

EPSS Percentile 10.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-201

Status published

Products (1)

Pär Thernström/Simple History < 5.24.0

Published Apr 08, 2026

Tracked Since Apr 08, 2026