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Vulnerability IntelligenceCVE-2026-39473

CVE-2026-39473

MEDIUM5.3

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

Published Apr 8, 2026

Modified 1 weeks ago

Details

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

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

https://www.cve.org/CVERecord?id=CVE-2026-39473

CVSS Analysis

CVSS v3.1

5.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

NoneA:N

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedApr 8, 2026

ModifiedApr 13, 2026

CVE-2026-39473 | Mondoo Vulnerability Intelligence