CVE-2025-66068 MEDIUM

CVE-2025-66068: WordPress InstaWP Connect plugin <= 0.1.1.9 - Broken Access Control vulnerability

Vendor Instawp
Product InstaWP Connect
Weakness CWE-862 · Missing authorization
Published December 18, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in InstaWP InstaWP Connect instawp-connect allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects InstaWP Connect: from n/a through <= 0.1.1.9.

Explanation of Vulnerability in Simple Terms

02Summary

InstaWP Connect versions 0.1.1.9 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify data on affected sites. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 0.1.1.9 as soon as possible.

What an attacker can do

03Attacker Capabilities

Modify site data without authentication or permission.

Potential impact on your site

04Site Impact

Attackers can alter site content or settings without logging in, potentially defacing pages or disrupting service.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication required.

Key dates

06Disclosure timeline

December 18, 2025 CVE published
April 28, 2026 Record updated