CVE-2026-11571: CWE-200 Information Exposure in Everest Forms
The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via predictable, enumerable filenames.
AI Analysis
Technical Summary
The Everest Forms WordPress plugin versions prior to 3.5.0 do not properly remove temporary CSV files generated during email notification processing. These files are left in the uploads directory with predictable and enumerable filenames, which can be accessed by unauthenticated attackers. This results in exposure of form submission records belonging to other users. There is no CVSS score or vendor advisory indicating a patch or remediation status at this time.
Potential Impact
Unauthenticated attackers can retrieve sensitive form submission data from other users by accessing temporary CSV files left publicly accessible in the uploads directory. This leads to information disclosure of potentially sensitive user-submitted data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the uploads directory and monitor for unauthorized access to CSV files. Consider disabling email notification CSV exports if feasible.
CVE-2026-11571: CWE-200 Information Exposure in Everest Forms
Description
The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via predictable, enumerable filenames.
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Everest Forms WordPress plugin versions prior to 3.5.0 do not properly remove temporary CSV files generated during email notification processing. These files are left in the uploads directory with predictable and enumerable filenames, which can be accessed by unauthenticated attackers. This results in exposure of form submission records belonging to other users. There is no CVSS score or vendor advisory indicating a patch or remediation status at this time.
Potential Impact
Unauthenticated attackers can retrieve sensitive form submission data from other users by accessing temporary CSV files left publicly accessible in the uploads directory. This leads to information disclosure of potentially sensitive user-submitted data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the uploads directory and monitor for unauthorized access to CSV files. Consider disabling email notification CSV exports if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-06-08T09:36:35.155Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4f46b8c9d9e3dbe3ae73cf
Added to database: 07/09/2026, 06:59:04 UTC
Last enriched: 07/09/2026, 07:14:52 UTC
Last updated: 07/09/2026, 08:52:02 UTC
Views: 7
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