CVE-2026-39473: Insertion of Sensitive Information Into Sent Data in Pär Thernström Simple History
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.
AI Analysis
Technical Summary
The vulnerability identified as CVE-2026-39473 affects the Simple History plugin by Pär Thernström. It involves the insertion of sensitive information into data sent by the plugin, potentially allowing unauthorized retrieval of embedded sensitive data. The affected versions include all versions up to 5.24.0. No official patch or remediation guidance has been provided, and no cloud service is involved.
Potential Impact
The impact involves potential exposure of sensitive information embedded within data sent by the Simple History plugin. This could lead to unauthorized access to sensitive data if exploited. However, no known exploits have been reported, and the extent of impact depends on the nature of the sensitive information involved.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates. No specific mitigation steps are provided by the vendor at this time.
CVE-2026-39473: Insertion of Sensitive Information Into Sent Data in Pär Thernström Simple History
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2026-39473 affects the Simple History plugin by Pär Thernström. It involves the insertion of sensitive information into data sent by the plugin, potentially allowing unauthorized retrieval of embedded sensitive data. The affected versions include all versions up to 5.24.0. No official patch or remediation guidance has been provided, and no cloud service is involved.
Potential Impact
The impact involves potential exposure of sensitive information embedded within data sent by the Simple History plugin. This could lead to unauthorized access to sensitive data if exploited. However, no known exploits have been reported, and the extent of impact depends on the nature of the sensitive information involved.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates. No specific mitigation steps are provided by the vendor at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-07T10:42:07.235Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d616f31cc7ad14da4afa9d
Added to database: 4/8/2026, 8:50:59 AM
Last enriched: 4/8/2026, 10:36:20 AM
Last updated: 4/9/2026, 7:24:18 AM
Views: 4
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