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OpenAdvisories
Medium · 5.4 CVE-2026-39526 EUVD-2026-20185GHSA-hh4r-jcrc-4266

WordPress WpStream plugin < 4.11.2 - Insecure Direct Object References (IDOR) vulnerability

Published Apr 8, 2026 · Updated Apr 29, 2026 · Assigned by Patchstack

Description

Authorization Bypass Through User-Controlled Key vulnerability in wpstream WpStream wpstream allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WpStream: from n/a through < 4.11.2.

Affected products

VendorProductAffectedFixed
wpstream WpStream ≤ 4.11.2 —

References