CVE-2026-27416 MEDIUM

CVE-2026-27416: WordPress PDF Poster plugin <= 2.4.1 - Broken Access Control vulnerability

Vendor Bplugins
Product PDF Poster
Weakness CWE-862 · Missing authorization
Published May 7, 2026
Last update May 7, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Explanation of Vulnerability in Simple Terms

02Summary

PDF Poster through version 2.4.1 fails to properly check user permissions before allowing access to sensitive functions. An unauthenticated attacker can read limited data from the site without needing to log in or interact with a user. Update to a version newer than 2.4.1.

What an attacker can do

03Attacker Capabilities

Read limited non-public data from the site without authentication.

Potential impact on your site

04Site Impact

Sensitive information may be exposed to unauthenticated visitors.

Conditions required to exploit

05Prerequisites

Network access only; no login or user interaction required.

Key dates

06Disclosure timeline

May 7, 2026 CVE published
May 7, 2026 Record updated

Related vulnerabilities

08Related CVE

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