CVE-2026-27416
Deferred Deferred - Pending Action
Missing Authorization in PDF Poster Plugin

Publication date: 2026-05-07

Last updated on: 2026-05-07

Assigner: Patchstack

Description
Missing Authorization vulnerability in bPlugins PDF Poster allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects PDF Poster: from n/a through 2.4.1.
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Meta Information
Published
2026-05-07
Last Modified
2026-05-07
Generated
2026-06-16
AI Q&A
2026-05-07
EPSS Evaluated
2026-06-15
NVD
CVE-2026-27416
EUVD
EUVD-2026-28336
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
bplugins pdf_poster to 2.4.1 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability is a Missing Authorization issue in the bPlugins PDF Poster plugin. It allows attackers to exploit incorrectly configured access control security levels, meaning that certain actions or data that should be protected by authorization checks may be accessible without proper permissions.

Impact Analysis

The impact of this vulnerability is that unauthorized users could gain access to certain features or data within the PDF Poster plugin that should be restricted. According to the CVSS score of 5.3, the vulnerability allows information disclosure (confidentiality impact) without requiring privileges or user interaction, but it does not affect integrity or availability.

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