CVE-2026-42736

WordPress BP Better Messages plugin <= 2.14.16 - Insecure Direct Object References (IDOR) vulnerability

State: Published
Severity: 7.5 High
Published: May 27, 2026
Updated: May 27, 2026
Reserved: Apr 29, 2026

Description

Authorization Bypass Through User-Controlled Key vulnerability in wordplus BP Better Messages bp-better-messages allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BP Better Messages: from n/a through <= 2.14.16.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	Patchstack

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Product	Versions
BP Better Messageswordplus	2.14.16 and earlierAffectedfrom 2.15.0Not affected

References

https://patchstack.com/database/Wordpress/Plugin/bp-better-messages/vulnerability/wordpress-bp-better-messages-plugin-2-14-16-insecure-direct-object-references-idor-vulnerability?_s_id=cvevdb-entry

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