CVE-2026-105886: Missing Authorization in BdThemes Ultimate Post Kit
Description
Missing Authorization vulnerability in BdThemes Ultimate Post Kit ultimate-post-kit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Post Kit: from n/a through 4.5.5.
CVSS v3.1
Score 6.5medium
Affected software
BdThemes
Ultimate Post Kit
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2026-105886 affects BdThemes Ultimate Post Kit versions from initial releases up to 4.5.5. It is caused by missing authorization checks, which result in incorrect access control configurations. This allows users with low privileges to access data or functionality that should be restricted. The CVSS 3.1 base score is 6.5, reflecting a network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, high confidentiality impact, and no impact on integrity or availability.
Potential Impact
Exploitation of this vulnerability can lead to unauthorized disclosure of sensitive information due to missing authorization controls. There is no impact on data integrity or availability. The vulnerability requires low privileges and can be exploited remotely without user interaction.
Mitigation Recommendations
No official patch or fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected versions and monitor for any unusual activity related to access control.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-10-06T00:18:26.657Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac798632cdf04f656192b80
Added to database: 10/08/2026, 13:19:31 UTC
Last enriched: 10/08/2026, 13:34:50 UTC
Last updated: 10/08/2026, 17:36:25 UTC
Views: 10
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