CVE-2025-31856: Missing Authorization in brainvireinfo Export All Post Meta
Missing Authorization vulnerability in brainvireinfo Export All Post Meta export-all-post-meta allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Export All Post Meta: from n/a through <= 1.2.1.
AI Analysis
Technical Summary
The vulnerability CVE-2025-31856 affects the brainvireinfo Export All Post Meta plugin (up to version 1.2.1). It is caused by missing authorization controls on certain functionality, allowing users with limited privileges to access features that should be restricted by Access Control Lists (ACLs). The CVSS score is 4.3 (medium severity) with network attack vector, low attack complexity, requiring low privileges and no user interaction, impacting confidentiality to a limited extent but not integrity or availability.
Potential Impact
The impact is limited to unauthorized access to certain plugin functionality or data, potentially exposing some confidential information. There is no indication of integrity or availability impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or fix information is provided, users should monitor vendor communications for updates. Until a fix is available, consider restricting access to the plugin functionality to trusted users only or disabling the plugin if feasible.
CVE-2025-31856: Missing Authorization in brainvireinfo Export All Post Meta
Description
Missing Authorization vulnerability in brainvireinfo Export All Post Meta export-all-post-meta allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Export All Post Meta: from n/a through <= 1.2.1.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2025-31856 affects the brainvireinfo Export All Post Meta plugin (up to version 1.2.1). It is caused by missing authorization controls on certain functionality, allowing users with limited privileges to access features that should be restricted by Access Control Lists (ACLs). The CVSS score is 4.3 (medium severity) with network attack vector, low attack complexity, requiring low privileges and no user interaction, impacting confidentiality to a limited extent but not integrity or availability.
Potential Impact
The impact is limited to unauthorized access to certain plugin functionality or data, potentially exposing some confidential information. There is no indication of integrity or availability impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or fix information is provided, users should monitor vendor communications for updates. Until a fix is available, consider restricting access to the plugin functionality to trusted users only or disabling the plugin if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-04-01T13:21:00.365Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 69cd7398e6bfc5ba1def2f0e
Added to database: 4/1/2026, 7:35:52 PM
Last enriched: 5/1/2026, 12:21:45 PM
Last updated: 5/21/2026, 12:37:45 PM
Views: 25
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